1567312240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 4045741056

約数和(自身を除く): 2478428816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 83, 104, 130, 134, 166, 208, 260, 268, 271, 332, 335, 415, 520, 536, 542, 664, 670, 830, 871, 1040, 1072, 1079, 1084, 1328, 1340, 1355, 1660, 1742, 2158, 2168, 2680, 2710, 3320, 3484, 3523, 4316, 4336, 4355, 5360, 5395, 5420, 5561, 6640, 6968, 7046, 8632, 8710, 10790, 10840, 11122, 13936, 14092, 17264, 17420, 17615, 18157, 21580, 21680, 22244, 22493, 27805, 28184, 34840, 35230, 36314, 43160, 44488, 44986, 55610, 56368, 69680, 70460, 72293, 72628, 86320, 88976, 89972, 90785, 111220, 112465, 140920, 144586, 145256, 179944, 181570, 222440, 224930, 236041, 281840, 289172, 290512, 292409, 359888, 361465, 363140, 444880, 449860, 472082, 578344, 584818, 722930, 726280, 899720, 944164, 1156688, 1169636, 1180205, 1445860, 1452560, 1462045, 1507031, 1799440, 1888328, 2339272, 2360410, 2891720, 2924090, 3014062, 3776656, 4678544, 4720820, 5783440, 5848180, 6028124, 7535155, 9441640, 11696360, 12056248, 15070310, 18883280, 19591403, 23392720, 24112496, 30140620, 39182806, 60281240, 78365612, 97957015, 120562480, 156731224, 195914030, 313462448, 391828060, 783656120, 1567312240]

約数ペア:

[(1, 1567312240), (2, 783656120), (4, 391828060), (5, 313462448), (8, 195914030), (10, 156731224), (13, 120562480), (16, 97957015), (20, 78365612), (26, 60281240), (40, 39182806), (52, 30140620), (65, 24112496), (67, 23392720), (80, 19591403), (83, 18883280), (104, 15070310), (130, 12056248), (134, 11696360), (166, 9441640), (208, 7535155), (260, 6028124), (268, 5848180), (271, 5783440), (332, 4720820), (335, 4678544), (415, 3776656), (520, 3014062), (536, 2924090), (542, 2891720), (664, 2360410), (670, 2339272), (830, 1888328), (871, 1799440), (1040, 1507031), (1072, 1462045), (1079, 1452560), (1084, 1445860), (1328, 1180205), (1340, 1169636), (1355, 1156688), (1660, 944164), (1742, 899720), (2158, 726280), (2168, 722930), (2680, 584818), (2710, 578344), (3320, 472082), (3484, 449860), (3523, 444880), (4316, 363140), (4336, 361465), (4355, 359888), (5360, 292409), (5395, 290512), (5420, 289172), (5561, 281840), (6640, 236041), (6968, 224930), (7046, 222440), (8632, 181570), (8710, 179944), (10790, 145256), (10840, 144586), (11122, 140920), (13936, 112465), (14092, 111220), (17264, 90785), (17420, 89972), (17615, 88976), (18157, 86320), (21580, 72628), (21680, 72293), (22244, 70460), (22493, 69680), (27805, 56368), (28184, 55610), (34840, 44986), (35230, 44488), (36314, 43160)]