156923806720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43973}}^1$

素因数の和:44056

約数の個数: 176

約数和(自身を含む): 408307033008

約数和(自身を除く): 251383226288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 256, 272, 320, 328, 340, 410, 512, 544, 640, 656, 680, 697, 820, 1024, 1088, 1280, 1312, 1360, 1394, 1640, 2176, 2560, 2624, 2720, 2788, 3280, 3485, 4352, 5120, 5248, 5440, 5576, 6560, 6970, 8704, 10496, 10880, 11152, 13120, 13940, 17408, 20992, 21760, 22304, 26240, 27880, 41984, 43520, 43973, 44608, 52480, 55760, 87040, 87946, 89216, 104960, 111520, 175892, 178432, 209920, 219865, 223040, 351784, 356864, 439730, 446080, 703568, 713728, 747541, 879460, 892160, 1407136, 1495082, 1758920, 1784320, 1802893, 2814272, 2990164, 3517840, 3568640, 3605786, 3737705, 5628544, 5980328, 7035680, 7211572, 7475410, 9014465, 11257088, 11960656, 14071360, 14423144, 14950820, 18028930, 22514176, 23921312, 28142720, 28846288, 29901640, 30649181, 36057860, 45028352, 47842624, 56285440, 57692576, 59803280, 61298362, 72115720, 95685248, 112570880, 115385152, 119606560, 122596724, 144231440, 153245905, 191370496, 225141760, 230770304, 239213120, 245193448, 288462880, 306491810, 382740992, 461540608, 478426240, 490386896, 576925760, 612983620, 765481984, 923081216, 956852480, 980773792, 1153851520, 1225967240, 1846162432, 1913704960, 1961547584, 2307703040, 2451934480, 3827409920, 3923095168, 4615406080, 4903868960, 7846190336, 9230812160, 9807737920, 15692380672, 19615475840, 31384761344, 39230951680, 78461903360, 156923806720]

約数ペア:

[(1, 156923806720), (2, 78461903360), (4, 39230951680), (5, 31384761344), (8, 19615475840), (10, 15692380672), (16, 9807737920), (17, 9230812160), (20, 7846190336), (32, 4903868960), (34, 4615406080), (40, 3923095168), (41, 3827409920), (64, 2451934480), (68, 2307703040), (80, 1961547584), (82, 1913704960), (85, 1846162432), (128, 1225967240), (136, 1153851520), (160, 980773792), (164, 956852480), (170, 923081216), (205, 765481984), (256, 612983620), (272, 576925760), (320, 490386896), (328, 478426240), (340, 461540608), (410, 382740992), (512, 306491810), (544, 288462880), (640, 245193448), (656, 239213120), (680, 230770304), (697, 225141760), (820, 191370496), (1024, 153245905), (1088, 144231440), (1280, 122596724), (1312, 119606560), (1360, 115385152), (1394, 112570880), (1640, 95685248), (2176, 72115720), (2560, 61298362), (2624, 59803280), (2720, 57692576), (2788, 56285440), (3280, 47842624), (3485, 45028352), (4352, 36057860), (5120, 30649181), (5248, 29901640), (5440, 28846288), (5576, 28142720), (6560, 23921312), (6970, 22514176), (8704, 18028930), (10496, 14950820), (10880, 14423144), (11152, 14071360), (13120, 11960656), (13940, 11257088), (17408, 9014465), (20992, 7475410), (21760, 7211572), (22304, 7035680), (26240, 5980328), (27880, 5628544), (41984, 3737705), (43520, 3605786), (43973, 3568640), (44608, 3517840), (52480, 2990164), (55760, 2814272), (87040, 1802893), (87946, 1784320), (89216, 1758920), (104960, 1495082), (111520, 1407136), (175892, 892160), (178432, 879460), (209920, 747541), (219865, 713728), (223040, 703568), (351784, 446080), (356864, 439730)]