12124804940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{2287}}^1$

素因数の和:2847

約数の個数: 96

約数和(自身を含む): 27897053184

約数和(自身を除く): 15772248244

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 503, 527, 620, 1006, 1054, 2012, 2108, 2287, 2515, 2635, 4574, 5030, 5270, 8551, 9148, 10060, 10540, 11435, 15593, 17102, 22870, 31186, 34204, 38879, 42755, 45740, 62372, 70897, 77758, 77965, 85510, 141794, 155516, 155930, 171020, 194395, 265081, 283588, 311860, 354485, 388790, 530162, 708970, 777580, 1060324, 1150361, 1205249, 1325405, 1417940, 2300722, 2410498, 2650810, 4601444, 4820996, 5301620, 5751805, 6026245, 11503610, 12052490, 19556137, 23007220, 24104980, 35661191, 39112274, 71322382, 78224548, 97780685, 142644764, 178305955, 195561370, 356611910, 391122740, 606240247, 713223820, 1212480494, 2424960988, 3031201235, 6062402470, 12124804940]

約数ペア:

[(1, 12124804940), (2, 6062402470), (4, 3031201235), (5, 2424960988), (10, 1212480494), (17, 713223820), (20, 606240247), (31, 391122740), (34, 356611910), (62, 195561370), (68, 178305955), (85, 142644764), (124, 97780685), (155, 78224548), (170, 71322382), (310, 39112274), (340, 35661191), (503, 24104980), (527, 23007220), (620, 19556137), (1006, 12052490), (1054, 11503610), (2012, 6026245), (2108, 5751805), (2287, 5301620), (2515, 4820996), (2635, 4601444), (4574, 2650810), (5030, 2410498), (5270, 2300722), (8551, 1417940), (9148, 1325405), (10060, 1205249), (10540, 1150361), (11435, 1060324), (15593, 777580), (17102, 708970), (22870, 530162), (31186, 388790), (34204, 354485), (38879, 311860), (42755, 283588), (45740, 265081), (62372, 194395), (70897, 171020), (77758, 155930), (77965, 155516), (85510, 141794)]