15696691784960

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1\times {\mathrm{303473}}^1$

素因数の和:305888

約数の個数: 144

約数和(自身を含む): 39827036760336

約数和(自身を除く): 24130344975376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2377, 2720, 4352, 4754, 5440, 9508, 10880, 11885, 19016, 21760, 23770, 38032, 40409, 47540, 76064, 80818, 95080, 152128, 161636, 190160, 202045, 303473, 304256, 323272, 380320, 404090, 606946, 608512, 646544, 760640, 808180, 1213892, 1293088, 1517365, 1521280, 1616360, 2427784, 2586176, 3034730, 3042560, 3232720, 4855568, 5159041, 5172352, 6069460, 6465440, 9711136, 10318082, 10344704, 12138920, 12930880, 19422272, 20636164, 24277840, 25795205, 25861760, 38844544, 41272328, 48555680, 51590410, 51723520, 77689088, 82544656, 97111360, 103180820, 165089312, 194222720, 206361640, 330178624, 388445440, 412723280, 660357248, 721355321, 825446560, 1320714496, 1442710642, 1650893120, 2885421284, 3301786240, 3606776605, 5770842568, 6603572480, 7213553210, 11541685136, 12263040457, 14427106420, 23083370272, 24526080914, 28854212840, 46166740544, 49052161828, 57708425680, 61315202285, 92333481088, 98104323656, 115416851360, 122630404570, 184666962176, 196208647312, 230833702720, 245260809140, 392417294624, 461667405440, 490521618280, 784834589248, 923334810880, 981043236560, 1569669178496, 1962086473120, 3139338356992, 3924172946240, 7848345892480, 15696691784960]

約数ペア:

[(1, 15696691784960), (2, 7848345892480), (4, 3924172946240), (5, 3139338356992), (8, 1962086473120), (10, 1569669178496), (16, 981043236560), (17, 923334810880), (20, 784834589248), (32, 490521618280), (34, 461667405440), (40, 392417294624), (64, 245260809140), (68, 230833702720), (80, 196208647312), (85, 184666962176), (128, 122630404570), (136, 115416851360), (160, 98104323656), (170, 92333481088), (256, 61315202285), (272, 57708425680), (320, 49052161828), (340, 46166740544), (544, 28854212840), (640, 24526080914), (680, 23083370272), (1088, 14427106420), (1280, 12263040457), (1360, 11541685136), (2176, 7213553210), (2377, 6603572480), (2720, 5770842568), (4352, 3606776605), (4754, 3301786240), (5440, 2885421284), (9508, 1650893120), (10880, 1442710642), (11885, 1320714496), (19016, 825446560), (21760, 721355321), (23770, 660357248), (38032, 412723280), (40409, 388445440), (47540, 330178624), (76064, 206361640), (80818, 194222720), (95080, 165089312), (152128, 103180820), (161636, 97111360), (190160, 82544656), (202045, 77689088), (303473, 51723520), (304256, 51590410), (323272, 48555680), (380320, 41272328), (404090, 38844544), (606946, 25861760), (608512, 25795205), (646544, 24277840), (760640, 20636164), (808180, 19422272), (1213892, 12930880), (1293088, 12138920), (1517365, 10344704), (1521280, 10318082), (1616360, 9711136), (2427784, 6465440), (2586176, 6069460), (3034730, 5172352), (3042560, 5159041), (3232720, 4855568)]