15707746880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2477}}^1$

素因数の和:2669

約数の個数: 224

約数和(自身を含む): 45317664000

約数和(自身を除く): 29609917120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 149, 152, 160, 190, 224, 266, 280, 298, 304, 320, 380, 448, 532, 560, 596, 608, 665, 745, 760, 1043, 1064, 1120, 1192, 1216, 1330, 1490, 1520, 2086, 2128, 2240, 2384, 2477, 2660, 2831, 2980, 3040, 4172, 4256, 4768, 4954, 5215, 5320, 5662, 5960, 6080, 8344, 8512, 9536, 9908, 10430, 10640, 11324, 11920, 12385, 14155, 16688, 17339, 19816, 19817, 20860, 21280, 22648, 23840, 24770, 28310, 33376, 34678, 39632, 39634, 41720, 42560, 45296, 47063, 47680, 49540, 56620, 66752, 69356, 79264, 79268, 83440, 86695, 90592, 94126, 99080, 99085, 113240, 138712, 158528, 158536, 166880, 173390, 181184, 188252, 198160, 198170, 226480, 235315, 277424, 317072, 329441, 333760, 346780, 369073, 376504, 396320, 396340, 452960, 470630, 554848, 634144, 658882, 693560, 738146, 753008, 792640, 792680, 905920, 941260, 1109696, 1268288, 1317764, 1387120, 1476292, 1506016, 1585360, 1647205, 1845365, 1882520, 2583511, 2635528, 2774240, 2952584, 3012032, 3170720, 3294410, 3690730, 3765040, 5167022, 5271056, 5548480, 5905168, 6341440, 6588820, 7012387, 7381460, 7530080, 10334044, 10542112, 11810336, 12917555, 13177640, 14024774, 14762920, 15060160, 20668088, 21084224, 23620672, 25835110, 26355280, 28049548, 29525840, 35061935, 41336176, 49086709, 51670220, 52710560, 56099096, 59051680, 70123870, 82672352, 98173418, 103340440, 105421120, 112198192, 118103360, 140247740, 165344704, 196346836, 206680880, 224396384, 245433545, 280495480, 392693672, 413361760, 448792768, 490867090, 560990960, 785387344, 826723520, 981734180, 1121981920, 1570774688, 1963468360, 2243963840, 3141549376, 3926936720, 7853873440, 15707746880]

約数ペア:

[(1, 15707746880), (2, 7853873440), (4, 3926936720), (5, 3141549376), (7, 2243963840), (8, 1963468360), (10, 1570774688), (14, 1121981920), (16, 981734180), (19, 826723520), (20, 785387344), (28, 560990960), (32, 490867090), (35, 448792768), (38, 413361760), (40, 392693672), (56, 280495480), (64, 245433545), (70, 224396384), (76, 206680880), (80, 196346836), (95, 165344704), (112, 140247740), (133, 118103360), (140, 112198192), (149, 105421120), (152, 103340440), (160, 98173418), (190, 82672352), (224, 70123870), (266, 59051680), (280, 56099096), (298, 52710560), (304, 51670220), (320, 49086709), (380, 41336176), (448, 35061935), (532, 29525840), (560, 28049548), (596, 26355280), (608, 25835110), (665, 23620672), (745, 21084224), (760, 20668088), (1043, 15060160), (1064, 14762920), (1120, 14024774), (1192, 13177640), (1216, 12917555), (1330, 11810336), (1490, 10542112), (1520, 10334044), (2086, 7530080), (2128, 7381460), (2240, 7012387), (2384, 6588820), (2477, 6341440), (2660, 5905168), (2831, 5548480), (2980, 5271056), (3040, 5167022), (4172, 3765040), (4256, 3690730), (4768, 3294410), (4954, 3170720), (5215, 3012032), (5320, 2952584), (5662, 2774240), (5960, 2635528), (6080, 2583511), (8344, 1882520), (8512, 1845365), (9536, 1647205), (9908, 1585360), (10430, 1506016), (10640, 1476292), (11324, 1387120), (11920, 1317764), (12385, 1268288), (14155, 1109696), (16688, 941260), (17339, 905920), (19816, 792680), (19817, 792640), (20860, 753008), (21280, 738146), (22648, 693560), (23840, 658882), (24770, 634144), (28310, 554848), (33376, 470630), (34678, 452960), (39632, 396340), (39634, 396320), (41720, 376504), (42560, 369073), (45296, 346780), (47063, 333760), (47680, 329441), (49540, 317072), (56620, 277424), (66752, 235315), (69356, 226480), (79264, 198170), (79268, 198160), (83440, 188252), (86695, 181184), (90592, 173390), (94126, 166880), (99080, 158536), (99085, 158528), (113240, 138712)]