1523962158160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6449}}^1\times {\mathrm{11959}}^1$

素因数の和:18453

約数の個数: 160

約数和(自身を含む): 4017555360000

約数和(自身を除く): 2493593201840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2470, 3952, 4940, 6449, 9880, 11959, 12898, 19760, 23918, 25796, 32245, 47836, 51592, 59795, 64490, 83837, 95672, 103184, 119590, 122531, 128980, 155467, 167674, 191344, 227221, 239180, 245062, 257960, 310934, 335348, 419185, 454442, 478360, 490124, 515920, 612655, 621868, 670696, 777335, 838370, 908884, 956720, 980248, 1136105, 1225310, 1243736, 1341392, 1554670, 1592903, 1676740, 1817768, 1960496, 2272210, 2450620, 2487472, 2953873, 3109340, 3185806, 3353480, 3635536, 4544420, 4901240, 5907746, 6218680, 6371612, 6706960, 7964515, 9088840, 9802480, 11815492, 12437360, 12743224, 14769365, 15929030, 18177680, 23630984, 25486448, 29538730, 31858060, 47261968, 59077460, 63716120, 77123591, 118154920, 127432240, 154247182, 236309840, 308494364, 385617955, 616988728, 771235910, 1002606683, 1233977456, 1465348229, 1542471820, 2005213366, 2930696458, 3084943640, 4010426732, 5013033415, 5861392916, 6169887280, 7326741145, 8020853464, 10026066830, 11722785832, 14653482290, 16041706928, 19049526977, 20052133660, 23445571664, 29306964580, 38099053954, 40104267320, 58613929160, 76198107908, 80208534640, 95247634885, 117227858320, 152396215816, 190495269770, 304792431632, 380990539540, 761981079080, 1523962158160]

約数ペア:

[(1, 1523962158160), (2, 761981079080), (4, 380990539540), (5, 304792431632), (8, 190495269770), (10, 152396215816), (13, 117227858320), (16, 95247634885), (19, 80208534640), (20, 76198107908), (26, 58613929160), (38, 40104267320), (40, 38099053954), (52, 29306964580), (65, 23445571664), (76, 20052133660), (80, 19049526977), (95, 16041706928), (104, 14653482290), (130, 11722785832), (152, 10026066830), (190, 8020853464), (208, 7326741145), (247, 6169887280), (260, 5861392916), (304, 5013033415), (380, 4010426732), (494, 3084943640), (520, 2930696458), (760, 2005213366), (988, 1542471820), (1040, 1465348229), (1235, 1233977456), (1520, 1002606683), (1976, 771235910), (2470, 616988728), (3952, 385617955), (4940, 308494364), (6449, 236309840), (9880, 154247182), (11959, 127432240), (12898, 118154920), (19760, 77123591), (23918, 63716120), (25796, 59077460), (32245, 47261968), (47836, 31858060), (51592, 29538730), (59795, 25486448), (64490, 23630984), (83837, 18177680), (95672, 15929030), (103184, 14769365), (119590, 12743224), (122531, 12437360), (128980, 11815492), (155467, 9802480), (167674, 9088840), (191344, 7964515), (227221, 6706960), (239180, 6371612), (245062, 6218680), (257960, 5907746), (310934, 4901240), (335348, 4544420), (419185, 3635536), (454442, 3353480), (478360, 3185806), (490124, 3109340), (515920, 2953873), (612655, 2487472), (621868, 2450620), (670696, 2272210), (777335, 1960496), (838370, 1817768), (908884, 1676740), (956720, 1592903), (980248, 1554670), (1136105, 1341392), (1225310, 1243736)]