20189739240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 640

約数和(自身を含む): 80164339200

約数和(自身を除く): 59974599960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 47, 51, 54, 55, 60, 66, 68, 72, 81, 85, 88, 90, 94, 99, 102, 108, 110, 120, 132, 135, 136, 141, 153, 162, 165, 170, 180, 187, 188, 198, 204, 216, 220, 235, 255, 264, 270, 282, 297, 306, 324, 330, 340, 360, 374, 376, 396, 405, 408, 423, 440, 459, 470, 495, 510, 517, 540, 561, 564, 594, 612, 648, 660, 680, 705, 709, 748, 765, 792, 799, 810, 846, 891, 918, 935, 940, 990, 1020, 1034, 1080, 1122, 1128, 1188, 1224, 1269, 1320, 1377, 1410, 1418, 1485, 1496, 1530, 1551, 1598, 1620, 1683, 1692, 1782, 1836, 1870, 1880, 1980, 2040, 2068, 2115, 2127, 2244, 2295, 2376, 2397, 2538, 2585, 2754, 2805, 2820, 2836, 2970, 3060, 3102, 3196, 3240, 3366, 3384, 3545, 3564, 3672, 3740, 3807, 3960, 3995, 4136, 4230, 4254, 4455, 4488, 4590, 4653, 4794, 5049, 5076, 5170, 5508, 5610, 5640, 5672, 5940, 6120, 6204, 6345, 6381, 6392, 6732, 6885, 7090, 7128, 7191, 7480, 7614, 7755, 7799, 7990, 8415, 8460, 8508, 8789, 8910, 9180, 9306, 9588, 10098, 10152, 10340, 10635, 11016, 11220, 11880, 11985, 12053, 12408, 12690, 12762, 13464, 13770, 13959, 14180, 14382, 15147, 15228, 15510, 15598, 15980, 16830, 16920, 17016, 17578, 17820, 18360, 18612, 19035, 19143, 19176, 20196, 20680, 21270, 21573, 22440, 23265, 23397, 23970, 24106, 25245, 25380, 25524, 26367, 27540, 27918, 28360, 28764, 30294, 30456, 31020, 31196, 31905, 31960, 33323, 33660, 35156, 35640, 35955, 36159, 37224, 38070, 38286, 38995, 40392, 41877, 42540, 43146, 43945, 46530, 46794, 47940, 48212, 50490, 50760, 51048, 52734, 55080, 55836, 57429, 57528, 60265, 60588, 62040, 62392, 63810, 64719, 66646, 67320, 69795, 70191, 70312, 71910, 72318, 75735, 76140, 76572, 77990, 79101, 83754, 85080, 86292, 87890, 93060, 93588, 95715, 95880, 96424, 99969, 100980, 105468, 107865, 108477, 111672, 114858, 116985, 120530, 121176, 127620, 129438, 131835, 132583, 133292, 139590, 140382, 143820, 144636, 151470, 152280, 153144, 155980, 158202, 166615, 167508, 172584, 175780, 180795, 186120, 187176, 191430, 199938, 201960, 209385, 210573, 210936, 215730, 216954, 229716, 233970, 237303, 241060, 255240, 258876, 263670, 265166, 266584, 279180, 280764, 287145, 287640, 289272, 299907, 302940, 311960, 316404, 323595, 325431, 333230, 335016, 350955, 351560, 361590, 366553, 382860, 395505, 397749, 399876, 418770, 421146, 431460, 433908, 459432, 467940, 474606, 482120, 499845, 517752, 527340, 530332, 542385, 558360, 561528, 566491, 574290, 599814, 605880, 631719, 632808, 647190, 650862, 662915, 666460, 701910, 711909, 723180, 733106, 765720, 791010, 795498, 799752, 837540, 842292, 862920, 867816, 899721, 935880, 949212, 976293, 999690, 1052865, 1054680, 1060664, 1084770, 1099659, 1132982, 1148580, 1186515, 1193247, 1199628, 1263438, 1294380, 1301724, 1325830, 1332920, 1403820, 1423818, 1446360, 1466212, 1499535, 1582020, 1590996, 1627155, 1675080, 1684584, 1699473, 1799442, 1832765, 1898424, 1952586, 1988745, 1999380, 2105730, 2169540, 2199318, 2265964, 2297160, 2373030, 2386494, 2399256, 2526876, 2588760, 2603448, 2651660, 2699163, 2807640, 2832455, 2847636, 2932424, 2999070, 3158595, 3164040, 3181992, 3254310, 3298977, 3398946, 3559545, 3579741, 3598884, 3665530, 3905172, 3977490, 3998760, 4211460, 4339080, 4398636, 4498605, 4531928, 4746060, 4772988, 4881465, 5053752, 5098419, 5303320, 5398326, 5498295, 5664910, 5695272, 5966235, 5998140, 6231401, 6317190, 6508620, 6597954, 6797892, 7119090, 7159482, 7197768, 7331060, 7810344, 7954980, 8422920, 8497365, 8797272, 8997210, 9492120, 9545976, 9762930, 9896931, 10196838, 10739223, 10796652, 10996590, 11329820, 11932470, 11996280, 12462802, 12634380, 13017240, 13195908, 13495815, 13595784, 14238180, 14318964, 14662120, 15295257, 15909960, 16494885, 16994730, 17898705, 17994420, 18694203, 19525860, 19793862, 20393676, 21478446, 21593304, 21993180, 22659640, 23864940, 24925604, 25268760, 25492095, 26391816, 26991630, 28476360, 28637928, 29690793, 30590514, 31157005, 32989770, 33989460, 35797410, 35988840, 37388406, 39051720, 39587724, 40787352, 42956892, 43986360, 45885771, 47729880, 49484655, 49851208, 50984190, 53696115, 53983260, 56082609, 59381586, 61181028, 62314010, 65979540, 67978920, 71594820, 74776812, 76476285, 79175448, 85913784, 91771542, 93471015, 98969310, 101968380, 107392230, 107966520, 112165218, 118763172, 122362056, 124628020, 131959080, 143189640, 148453965, 149553624, 152952570, 168247827, 183543084, 186942030, 197938620, 203936760, 214784460, 224330436, 229428855, 237526344, 249256040, 280413045, 296907930, 305905140, 336495654, 367086168, 373884060, 395877240, 429568920, 448660872, 458857710, 504743481, 560826090, 593815860, 611810280, 672991308, 747768120, 841239135, 917715420, 1009486962, 1121652180, 1187631720, 1345982616, 1682478270, 1835430840, 2018973924, 2243304360, 2523717405, 3364956540, 4037947848, 5047434810, 6729913080, 10094869620, 20189739240]

約数ペア:

[(1, 20189739240), (2, 10094869620), (3, 6729913080), (4, 5047434810), (5, 4037947848), (6, 3364956540), (8, 2523717405), (9, 2243304360), (10, 2018973924), (11, 1835430840), (12, 1682478270), (15, 1345982616), (17, 1187631720), (18, 1121652180), (20, 1009486962), (22, 917715420), (24, 841239135), (27, 747768120), (30, 672991308), (33, 611810280), (34, 593815860), (36, 560826090), (40, 504743481), (44, 458857710), (45, 448660872), (47, 429568920), (51, 395877240), (54, 373884060), (55, 367086168), (60, 336495654), (66, 305905140), (68, 296907930), (72, 280413045), (81, 249256040), (85, 237526344), (88, 229428855), (90, 224330436), (94, 214784460), (99, 203936760), (102, 197938620), (108, 186942030), (110, 183543084), (120, 168247827), (132, 152952570), (135, 149553624), (136, 148453965), (141, 143189640), (153, 131959080), (162, 124628020), (165, 122362056), (170, 118763172), (180, 112165218), (187, 107966520), (188, 107392230), (198, 101968380), (204, 98969310), (216, 93471015), (220, 91771542), (235, 85913784), (255, 79175448), (264, 76476285), (270, 74776812), (282, 71594820), (297, 67978920), (306, 65979540), (324, 62314010), (330, 61181028), (340, 59381586), (360, 56082609), (374, 53983260), (376, 53696115), (396, 50984190), (405, 49851208), (408, 49484655), (423, 47729880), (440, 45885771), (459, 43986360), (470, 42956892), (495, 40787352), (510, 39587724), (517, 39051720), (540, 37388406), (561, 35988840), (564, 35797410), (594, 33989460), (612, 32989770), (648, 31157005), (660, 30590514), (680, 29690793), (705, 28637928), (709, 28476360), (748, 26991630), (765, 26391816), (792, 25492095), (799, 25268760), (810, 24925604), (846, 23864940), (891, 22659640), (918, 21993180), (935, 21593304), (940, 21478446), (990, 20393676), (1020, 19793862), (1034, 19525860), (1080, 18694203), (1122, 17994420), (1128, 17898705), (1188, 16994730), (1224, 16494885), (1269, 15909960), (1320, 15295257), (1377, 14662120), (1410, 14318964), (1418, 14238180), (1485, 13595784), (1496, 13495815), (1530, 13195908), (1551, 13017240), (1598, 12634380), (1620, 12462802), (1683, 11996280), (1692, 11932470), (1782, 11329820), (1836, 10996590), (1870, 10796652), (1880, 10739223), (1980, 10196838), (2040, 9896931), (2068, 9762930), (2115, 9545976), (2127, 9492120), (2244, 8997210), (2295, 8797272), (2376, 8497365), (2397, 8422920), (2538, 7954980), (2585, 7810344), (2754, 7331060), (2805, 7197768), (2820, 7159482), (2836, 7119090), (2970, 6797892), (3060, 6597954), (3102, 6508620), (3196, 6317190), (3240, 6231401), (3366, 5998140), (3384, 5966235), (3545, 5695272), (3564, 5664910), (3672, 5498295), (3740, 5398326), (3807, 5303320), (3960, 5098419), (3995, 5053752), (4136, 4881465), (4230, 4772988), (4254, 4746060), (4455, 4531928), (4488, 4498605), (4590, 4398636), (4653, 4339080), (4794, 4211460), (5049, 3998760), (5076, 3977490), (5170, 3905172), (5508, 3665530), (5610, 3598884), (5640, 3579741), (5672, 3559545), (5940, 3398946), (6120, 3298977), (6204, 3254310), (6345, 3181992), (6381, 3164040), (6392, 3158595), (6732, 2999070), (6885, 2932424), (7090, 2847636), (7128, 2832455), (7191, 2807640), (7480, 2699163), (7614, 2651660), (7755, 2603448), (7799, 2588760), (7990, 2526876), (8415, 2399256), (8460, 2386494), (8508, 2373030), (8789, 2297160), (8910, 2265964), (9180, 2199318), (9306, 2169540), (9588, 2105730), (10098, 1999380), (10152, 1988745), (10340, 1952586), (10635, 1898424), (11016, 1832765), (11220, 1799442), (11880, 1699473), (11985, 1684584), (12053, 1675080), (12408, 1627155), (12690, 1590996), (12762, 1582020), (13464, 1499535), (13770, 1466212), (13959, 1446360), (14180, 1423818), (14382, 1403820), (15147, 1332920), (15228, 1325830), (15510, 1301724), (15598, 1294380), (15980, 1263438), (16830, 1199628), (16920, 1193247), (17016, 1186515), (17578, 1148580), (17820, 1132982), (18360, 1099659), (18612, 1084770), (19035, 1060664), (19143, 1054680), (19176, 1052865), (20196, 999690), (20680, 976293), (21270, 949212), (21573, 935880), (22440, 899721), (23265, 867816), (23397, 862920), (23970, 842292), (24106, 837540), (25245, 799752), (25380, 795498), (25524, 791010), (26367, 765720), (27540, 733106), (27918, 723180), (28360, 711909), (28764, 701910), (30294, 666460), (30456, 662915), (31020, 650862), (31196, 647190), (31905, 632808), (31960, 631719), (33323, 605880), (33660, 599814), (35156, 574290), (35640, 566491), (35955, 561528), (36159, 558360), (37224, 542385), (38070, 530332), (38286, 527340), (38995, 517752), (40392, 499845), (41877, 482120), (42540, 474606), (43146, 467940), (43945, 459432), (46530, 433908), (46794, 431460), (47940, 421146), (48212, 418770), (50490, 399876), (50760, 397749), (51048, 395505), (52734, 382860), (55080, 366553), (55836, 361590), (57429, 351560), (57528, 350955), (60265, 335016), (60588, 333230), (62040, 325431), (62392, 323595), (63810, 316404), (64719, 311960), (66646, 302940), (67320, 299907), (69795, 289272), (70191, 287640), (70312, 287145), (71910, 280764), (72318, 279180), (75735, 266584), (76140, 265166), (76572, 263670), (77990, 258876), (79101, 255240), (83754, 241060), (85080, 237303), (86292, 233970), (87890, 229716), (93060, 216954), (93588, 215730), (95715, 210936), (95880, 210573), (96424, 209385), (99969, 201960), (100980, 199938), (105468, 191430), (107865, 187176), (108477, 186120), (111672, 180795), (114858, 175780), (116985, 172584), (120530, 167508), (121176, 166615), (127620, 158202), (129438, 155980), (131835, 153144), (132583, 152280), (133292, 151470), (139590, 144636), (140382, 143820)]