820230840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 512

約数和(自身を含む): 3309465600

約数和(自身を除く): 2489234760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 47, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 94, 99, 104, 108, 110, 113, 117, 120, 130, 132, 135, 141, 143, 156, 165, 180, 188, 195, 198, 216, 220, 226, 234, 235, 260, 264, 270, 282, 286, 297, 312, 330, 339, 351, 360, 376, 390, 396, 423, 429, 440, 452, 468, 470, 495, 517, 520, 540, 564, 565, 572, 585, 594, 611, 660, 678, 702, 705, 715, 780, 792, 846, 858, 904, 936, 940, 990, 1017, 1034, 1080, 1128, 1130, 1144, 1170, 1188, 1222, 1243, 1269, 1287, 1320, 1356, 1404, 1410, 1430, 1469, 1485, 1551, 1560, 1692, 1695, 1716, 1755, 1833, 1880, 1980, 2034, 2068, 2115, 2145, 2260, 2340, 2376, 2444, 2486, 2538, 2574, 2585, 2712, 2808, 2820, 2860, 2938, 2970, 3051, 3055, 3102, 3384, 3390, 3432, 3510, 3666, 3729, 3861, 3960, 4068, 4136, 4230, 4290, 4407, 4520, 4653, 4680, 4888, 4972, 5076, 5085, 5148, 5170, 5311, 5499, 5640, 5720, 5876, 5940, 6102, 6110, 6204, 6215, 6345, 6435, 6721, 6780, 7020, 7332, 7345, 7458, 7722, 7755, 8136, 8460, 8580, 8814, 9165, 9306, 9944, 10152, 10170, 10296, 10340, 10622, 10998, 11187, 11752, 11880, 12204, 12220, 12408, 12430, 12690, 12870, 13221, 13442, 13560, 13959, 14040, 14664, 14690, 14916, 15255, 15444, 15510, 15933, 16159, 16497, 16920, 17160, 17628, 18330, 18612, 18645, 19305, 20163, 20340, 20680, 21244, 21996, 22035, 22374, 23265, 24408, 24440, 24860, 25380, 25740, 26442, 26555, 26884, 27495, 27918, 29380, 29832, 30510, 30888, 31020, 31866, 32318, 32994, 33561, 33605, 35256, 36660, 37224, 37290, 38610, 39663, 40326, 40680, 42488, 43992, 44070, 44748, 46530, 47799, 48477, 49720, 50760, 51480, 52884, 53110, 53768, 54990, 55836, 55935, 58421, 58760, 60489, 61020, 62040, 63732, 64636, 65988, 66105, 67122, 67210, 69043, 69795, 73320, 74580, 77220, 79326, 79665, 80652, 80795, 82485, 88140, 89496, 93060, 95598, 96954, 100815, 105768, 106220, 109980, 111672, 111870, 116842, 120978, 122040, 127464, 129272, 131976, 132210, 134244, 134420, 138086, 139590, 143397, 145431, 149160, 154440, 158652, 159330, 161304, 161590, 164970, 167805, 175263, 176280, 181467, 186120, 191196, 193908, 198315, 201630, 207129, 212440, 219960, 223740, 233684, 238995, 241956, 242385, 264420, 268488, 268840, 276172, 279180, 286794, 290862, 292105, 302445, 317304, 318660, 323180, 329940, 335610, 345215, 350526, 362934, 382392, 387816, 396630, 403260, 414258, 436293, 447480, 467368, 477990, 483912, 484770, 525789, 528840, 552344, 558360, 573588, 581724, 584210, 604890, 621387, 637320, 646360, 659880, 671220, 690430, 701052, 716985, 725868, 727155, 759473, 793260, 806520, 828516, 872586, 876315, 907335, 955980, 969540, 1035645, 1051578, 1147176, 1163448, 1168420, 1209780, 1242774, 1342440, 1380860, 1402104, 1433970, 1451736, 1454310, 1518946, 1577367, 1586520, 1657032, 1745172, 1752630, 1814670, 1864161, 1911960, 1939080, 2071290, 2103156, 2181465, 2278419, 2336840, 2419560, 2485548, 2628945, 2761720, 2867940, 2908620, 3037892, 3106935, 3154734, 3490344, 3505260, 3629340, 3728322, 3797365, 4142580, 4206312, 4362930, 4556838, 4971096, 5257890, 5735880, 5817240, 6075784, 6213870, 6309468, 6835257, 7010520, 7258680, 7456644, 7594730, 7886835, 8285160, 8725860, 9113676, 9320805, 10515780, 11392095, 12427740, 12618936, 13670514, 14913288, 15189460, 15773670, 17451720, 18227352, 18641610, 20505771, 21031560, 22784190, 24855480, 27341028, 30378920, 31547340, 34176285, 37283220, 41011542, 45568380, 54682056, 63094680, 68352570, 74566440, 82023084, 91136760, 102528855, 136705140, 164046168, 205057710, 273410280, 410115420, 820230840]

約数ペア:

[(1, 820230840), (2, 410115420), (3, 273410280), (4, 205057710), (5, 164046168), (6, 136705140), (8, 102528855), (9, 91136760), (10, 82023084), (11, 74566440), (12, 68352570), (13, 63094680), (15, 54682056), (18, 45568380), (20, 41011542), (22, 37283220), (24, 34176285), (26, 31547340), (27, 30378920), (30, 27341028), (33, 24855480), (36, 22784190), (39, 21031560), (40, 20505771), (44, 18641610), (45, 18227352), (47, 17451720), (52, 15773670), (54, 15189460), (55, 14913288), (60, 13670514), (65, 12618936), (66, 12427740), (72, 11392095), (78, 10515780), (88, 9320805), (90, 9113676), (94, 8725860), (99, 8285160), (104, 7886835), (108, 7594730), (110, 7456644), (113, 7258680), (117, 7010520), (120, 6835257), (130, 6309468), (132, 6213870), (135, 6075784), (141, 5817240), (143, 5735880), (156, 5257890), (165, 4971096), (180, 4556838), (188, 4362930), (195, 4206312), (198, 4142580), (216, 3797365), (220, 3728322), (226, 3629340), (234, 3505260), (235, 3490344), (260, 3154734), (264, 3106935), (270, 3037892), (282, 2908620), (286, 2867940), (297, 2761720), (312, 2628945), (330, 2485548), (339, 2419560), (351, 2336840), (360, 2278419), (376, 2181465), (390, 2103156), (396, 2071290), (423, 1939080), (429, 1911960), (440, 1864161), (452, 1814670), (468, 1752630), (470, 1745172), (495, 1657032), (517, 1586520), (520, 1577367), (540, 1518946), (564, 1454310), (565, 1451736), (572, 1433970), (585, 1402104), (594, 1380860), (611, 1342440), (660, 1242774), (678, 1209780), (702, 1168420), (705, 1163448), (715, 1147176), (780, 1051578), (792, 1035645), (846, 969540), (858, 955980), (904, 907335), (936, 876315), (940, 872586), (990, 828516), (1017, 806520), (1034, 793260), (1080, 759473), (1128, 727155), (1130, 725868), (1144, 716985), (1170, 701052), (1188, 690430), (1222, 671220), (1243, 659880), (1269, 646360), (1287, 637320), (1320, 621387), (1356, 604890), (1404, 584210), (1410, 581724), (1430, 573588), (1469, 558360), (1485, 552344), (1551, 528840), (1560, 525789), (1692, 484770), (1695, 483912), (1716, 477990), (1755, 467368), (1833, 447480), (1880, 436293), (1980, 414258), (2034, 403260), (2068, 396630), (2115, 387816), (2145, 382392), (2260, 362934), (2340, 350526), (2376, 345215), (2444, 335610), (2486, 329940), (2538, 323180), (2574, 318660), (2585, 317304), (2712, 302445), (2808, 292105), (2820, 290862), (2860, 286794), (2938, 279180), (2970, 276172), (3051, 268840), (3055, 268488), (3102, 264420), (3384, 242385), (3390, 241956), (3432, 238995), (3510, 233684), (3666, 223740), (3729, 219960), (3861, 212440), (3960, 207129), (4068, 201630), (4136, 198315), (4230, 193908), (4290, 191196), (4407, 186120), (4520, 181467), (4653, 176280), (4680, 175263), (4888, 167805), (4972, 164970), (5076, 161590), (5085, 161304), (5148, 159330), (5170, 158652), (5311, 154440), (5499, 149160), (5640, 145431), (5720, 143397), (5876, 139590), (5940, 138086), (6102, 134420), (6110, 134244), (6204, 132210), (6215, 131976), (6345, 129272), (6435, 127464), (6721, 122040), (6780, 120978), (7020, 116842), (7332, 111870), (7345, 111672), (7458, 109980), (7722, 106220), (7755, 105768), (8136, 100815), (8460, 96954), (8580, 95598), (8814, 93060), (9165, 89496), (9306, 88140), (9944, 82485), (10152, 80795), (10170, 80652), (10296, 79665), (10340, 79326), (10622, 77220), (10998, 74580), (11187, 73320), (11752, 69795), (11880, 69043), (12204, 67210), (12220, 67122), (12408, 66105), (12430, 65988), (12690, 64636), (12870, 63732), (13221, 62040), (13442, 61020), (13560, 60489), (13959, 58760), (14040, 58421), (14664, 55935), (14690, 55836), (14916, 54990), (15255, 53768), (15444, 53110), (15510, 52884), (15933, 51480), (16159, 50760), (16497, 49720), (16920, 48477), (17160, 47799), (17628, 46530), (18330, 44748), (18612, 44070), (18645, 43992), (19305, 42488), (20163, 40680), (20340, 40326), (20680, 39663), (21244, 38610), (21996, 37290), (22035, 37224), (22374, 36660), (23265, 35256), (24408, 33605), (24440, 33561), (24860, 32994), (25380, 32318), (25740, 31866), (26442, 31020), (26555, 30888), (26884, 30510), (27495, 29832), (27918, 29380)]