67888975440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1978117}}^1$

素因数の和:1978157

約数の個数: 160

約数和(自身を含む): 247248925056

約数和(自身を除く): 179359949616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 1978117, 3956234, 5934351, 7912468, 9890585, 11868702, 15824936, 19781170, 21759287, 23737404, 25715521, 29671755, 31649872, 39562340, 43518574, 47474808, 51431042, 59343510, 65277861, 77146563, 79124680, 87037148, 94949616, 102862084, 108796435, 118687020, 128577605, 130555722, 154293126, 158249360, 174074296, 205724168, 217592870, 237374040, 257155210, 261111444, 282870731, 308586252, 326389305, 348148592, 385732815, 411448336, 435185740, 474748080, 514310420, 522222888, 565741462, 617172504, 652778610, 771465630, 848612193, 870371480, 1028620840, 1044445776, 1131482924, 1234345008, 1305557220, 1414353655, 1542931260, 1697224386, 1740742960, 2057241680, 2262965848, 2611114440, 2828707310, 3085862520, 3394448772, 4243060965, 4525931696, 5222228880, 5657414620, 6171725040, 6788897544, 8486121930, 11314829240, 13577795088, 16972243860, 22629658480, 33944487720, 67888975440]

約数ペア:

[(1, 67888975440), (2, 33944487720), (3, 22629658480), (4, 16972243860), (5, 13577795088), (6, 11314829240), (8, 8486121930), (10, 6788897544), (11, 6171725040), (12, 5657414620), (13, 5222228880), (15, 4525931696), (16, 4243060965), (20, 3394448772), (22, 3085862520), (24, 2828707310), (26, 2611114440), (30, 2262965848), (33, 2057241680), (39, 1740742960), (40, 1697224386), (44, 1542931260), (48, 1414353655), (52, 1305557220), (55, 1234345008), (60, 1131482924), (65, 1044445776), (66, 1028620840), (78, 870371480), (80, 848612193), (88, 771465630), (104, 652778610), (110, 617172504), (120, 565741462), (130, 522222888), (132, 514310420), (143, 474748080), (156, 435185740), (165, 411448336), (176, 385732815), (195, 348148592), (208, 326389305), (220, 308586252), (240, 282870731), (260, 261111444), (264, 257155210), (286, 237374040), (312, 217592870), (330, 205724168), (390, 174074296), (429, 158249360), (440, 154293126), (520, 130555722), (528, 128577605), (572, 118687020), (624, 108796435), (660, 102862084), (715, 94949616), (780, 87037148), (858, 79124680), (880, 77146563), (1040, 65277861), (1144, 59343510), (1320, 51431042), (1430, 47474808), (1560, 43518574), (1716, 39562340), (2145, 31649872), (2288, 29671755), (2640, 25715521), (2860, 23737404), (3120, 21759287), (3432, 19781170), (4290, 15824936), (5720, 11868702), (6864, 9890585), (8580, 7912468), (11440, 5934351), (17160, 3956234), (34320, 1978117)]