19001937360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 480

約数和(自身を含む): 71540599680

約数和(自身を除く): 52538662320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 53, 56, 60, 70, 80, 84, 86, 98, 105, 106, 112, 120, 129, 140, 147, 159, 168, 172, 196, 210, 212, 215, 240, 245, 258, 265, 280, 294, 301, 318, 336, 344, 371, 392, 420, 424, 430, 490, 516, 530, 560, 588, 602, 636, 645, 688, 709, 735, 742, 784, 795, 840, 848, 860, 903, 980, 1032, 1060, 1113, 1176, 1204, 1272, 1290, 1418, 1470, 1484, 1505, 1590, 1680, 1720, 1806, 1855, 1960, 2064, 2107, 2120, 2127, 2226, 2279, 2352, 2408, 2544, 2580, 2597, 2836, 2940, 2968, 3010, 3180, 3440, 3545, 3612, 3710, 3920, 4214, 4240, 4254, 4452, 4515, 4558, 4816, 4963, 5160, 5194, 5565, 5672, 5880, 5936, 6020, 6321, 6360, 6837, 7090, 7224, 7420, 7791, 8428, 8508, 8904, 9030, 9116, 9926, 10320, 10388, 10535, 10635, 11130, 11344, 11395, 11760, 12040, 12642, 12720, 12985, 13674, 14180, 14448, 14840, 14889, 15582, 15953, 16856, 17016, 17808, 18060, 18232, 19852, 20776, 21070, 21270, 22260, 22790, 24080, 24815, 25284, 25970, 27348, 28360, 29680, 29778, 30487, 31164, 31605, 31906, 33712, 34032, 34185, 34741, 36120, 36464, 37577, 38955, 39704, 41552, 42140, 42540, 44520, 45580, 47859, 49630, 50568, 51940, 54696, 56720, 59556, 60974, 62328, 63210, 63812, 68370, 69482, 72240, 74445, 75154, 77910, 79408, 79765, 84280, 85080, 89040, 91160, 91461, 95718, 99260, 101136, 103880, 104223, 109392, 111671, 112731, 119112, 121948, 124656, 126420, 127624, 136740, 138964, 148890, 150308, 152435, 155820, 159530, 168560, 170160, 173705, 182320, 182922, 187885, 191436, 198520, 207760, 208446, 213409, 223342, 225462, 238224, 239295, 243896, 252840, 255248, 263039, 273480, 277928, 297780, 300616, 304870, 311640, 319060, 335013, 347410, 365844, 375770, 382872, 397040, 416892, 426818, 446684, 450924, 457305, 478590, 487792, 505680, 521115, 526078, 546960, 555856, 558355, 563655, 595560, 601232, 609740, 623280, 638120, 640227, 670026, 694820, 731688, 751540, 765744, 789117, 833784, 853636, 893368, 901848, 914610, 957180, 1042230, 1052156, 1067045, 1116710, 1127310, 1191120, 1219480, 1276240, 1280454, 1315195, 1340052, 1389640, 1463376, 1493863, 1503080, 1578234, 1615811, 1667568, 1675065, 1707272, 1786736, 1803696, 1829220, 1841273, 1914360, 2084460, 2104312, 2134090, 2233420, 2254620, 2438960, 2560908, 2630390, 2680104, 2779280, 2987726, 3006160, 3156468, 3201135, 3231622, 3350130, 3414544, 3658440, 3682546, 3828720, 3945585, 4168920, 4208624, 4268180, 4466840, 4481589, 4509240, 4847433, 5121816, 5260780, 5360208, 5523819, 5975452, 6312936, 6402270, 6463244, 6700260, 7316880, 7365092, 7469315, 7891170, 8079055, 8337840, 8536360, 8933680, 8963178, 9018480, 9206365, 9694866, 10243632, 10521560, 11047638, 11310677, 11950904, 12625872, 12804540, 12926488, 13400520, 14730184, 14938630, 15782340, 16158110, 17072720, 17926356, 18412730, 19389732, 21043120, 22095276, 22407945, 22621354, 23901808, 24237165, 25609080, 25852976, 26801040, 27619095, 29460368, 29877260, 31564680, 32316220, 33932031, 35852712, 36825460, 38779464, 44190552, 44815890, 45242708, 48474330, 51218160, 55238190, 56553385, 59754520, 63129360, 64632440, 67864062, 71705424, 73650920, 77558928, 79174739, 88381104, 89631780, 90485416, 96948660, 110476380, 113106770, 119509040, 129264880, 135728124, 147301840, 158349478, 169660155, 179263560, 180970832, 193897320, 220952760, 226213540, 237524217, 271456248, 316698956, 339320310, 358527120, 387794640, 395873695, 441905520, 452427080, 475048434, 542912496, 633397912, 678640620, 791747390, 904854160, 950096868, 1187621085, 1266795824, 1357281240, 1583494780, 1900193736, 2375242170, 2714562480, 3166989560, 3800387472, 4750484340, 6333979120, 9500968680, 19001937360]

約数ペア:

[(1, 19001937360), (2, 9500968680), (3, 6333979120), (4, 4750484340), (5, 3800387472), (6, 3166989560), (7, 2714562480), (8, 2375242170), (10, 1900193736), (12, 1583494780), (14, 1357281240), (15, 1266795824), (16, 1187621085), (20, 950096868), (21, 904854160), (24, 791747390), (28, 678640620), (30, 633397912), (35, 542912496), (40, 475048434), (42, 452427080), (43, 441905520), (48, 395873695), (49, 387794640), (53, 358527120), (56, 339320310), (60, 316698956), (70, 271456248), (80, 237524217), (84, 226213540), (86, 220952760), (98, 193897320), (105, 180970832), (106, 179263560), (112, 169660155), (120, 158349478), (129, 147301840), (140, 135728124), (147, 129264880), (159, 119509040), (168, 113106770), (172, 110476380), (196, 96948660), (210, 90485416), (212, 89631780), (215, 88381104), (240, 79174739), (245, 77558928), (258, 73650920), (265, 71705424), (280, 67864062), (294, 64632440), (301, 63129360), (318, 59754520), (336, 56553385), (344, 55238190), (371, 51218160), (392, 48474330), (420, 45242708), (424, 44815890), (430, 44190552), (490, 38779464), (516, 36825460), (530, 35852712), (560, 33932031), (588, 32316220), (602, 31564680), (636, 29877260), (645, 29460368), (688, 27619095), (709, 26801040), (735, 25852976), (742, 25609080), (784, 24237165), (795, 23901808), (840, 22621354), (848, 22407945), (860, 22095276), (903, 21043120), (980, 19389732), (1032, 18412730), (1060, 17926356), (1113, 17072720), (1176, 16158110), (1204, 15782340), (1272, 14938630), (1290, 14730184), (1418, 13400520), (1470, 12926488), (1484, 12804540), (1505, 12625872), (1590, 11950904), (1680, 11310677), (1720, 11047638), (1806, 10521560), (1855, 10243632), (1960, 9694866), (2064, 9206365), (2107, 9018480), (2120, 8963178), (2127, 8933680), (2226, 8536360), (2279, 8337840), (2352, 8079055), (2408, 7891170), (2544, 7469315), (2580, 7365092), (2597, 7316880), (2836, 6700260), (2940, 6463244), (2968, 6402270), (3010, 6312936), (3180, 5975452), (3440, 5523819), (3545, 5360208), (3612, 5260780), (3710, 5121816), (3920, 4847433), (4214, 4509240), (4240, 4481589), (4254, 4466840), (4452, 4268180), (4515, 4208624), (4558, 4168920), (4816, 3945585), (4963, 3828720), (5160, 3682546), (5194, 3658440), (5565, 3414544), (5672, 3350130), (5880, 3231622), (5936, 3201135), (6020, 3156468), (6321, 3006160), (6360, 2987726), (6837, 2779280), (7090, 2680104), (7224, 2630390), (7420, 2560908), (7791, 2438960), (8428, 2254620), (8508, 2233420), (8904, 2134090), (9030, 2104312), (9116, 2084460), (9926, 1914360), (10320, 1841273), (10388, 1829220), (10535, 1803696), (10635, 1786736), (11130, 1707272), (11344, 1675065), (11395, 1667568), (11760, 1615811), (12040, 1578234), (12642, 1503080), (12720, 1493863), (12985, 1463376), (13674, 1389640), (14180, 1340052), (14448, 1315195), (14840, 1280454), (14889, 1276240), (15582, 1219480), (15953, 1191120), (16856, 1127310), (17016, 1116710), (17808, 1067045), (18060, 1052156), (18232, 1042230), (19852, 957180), (20776, 914610), (21070, 901848), (21270, 893368), (22260, 853636), (22790, 833784), (24080, 789117), (24815, 765744), (25284, 751540), (25970, 731688), (27348, 694820), (28360, 670026), (29680, 640227), (29778, 638120), (30487, 623280), (31164, 609740), (31605, 601232), (31906, 595560), (33712, 563655), (34032, 558355), (34185, 555856), (34741, 546960), (36120, 526078), (36464, 521115), (37577, 505680), (38955, 487792), (39704, 478590), (41552, 457305), (42140, 450924), (42540, 446684), (44520, 426818), (45580, 416892), (47859, 397040), (49630, 382872), (50568, 375770), (51940, 365844), (54696, 347410), (56720, 335013), (59556, 319060), (60974, 311640), (62328, 304870), (63210, 300616), (63812, 297780), (68370, 277928), (69482, 273480), (72240, 263039), (74445, 255248), (75154, 252840), (77910, 243896), (79408, 239295), (79765, 238224), (84280, 225462), (85080, 223342), (89040, 213409), (91160, 208446), (91461, 207760), (95718, 198520), (99260, 191436), (101136, 187885), (103880, 182922), (104223, 182320), (109392, 173705), (111671, 170160), (112731, 168560), (119112, 159530), (121948, 155820), (124656, 152435), (126420, 150308), (127624, 148890), (136740, 138964)]