1014609540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 3380428800

約数和(自身を除く): 2365819260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 149, 155, 186, 210, 217, 298, 310, 372, 420, 434, 447, 465, 523, 596, 620, 651, 745, 868, 894, 930, 1043, 1046, 1085, 1302, 1490, 1569, 1788, 1860, 2086, 2092, 2170, 2235, 2604, 2615, 2980, 3129, 3138, 3255, 3661, 4172, 4340, 4470, 4619, 5215, 5230, 6258, 6276, 6510, 7322, 7845, 8940, 9238, 10430, 10460, 10983, 12516, 13020, 13857, 14644, 15645, 15690, 16213, 18305, 18476, 20860, 21966, 23095, 27714, 31290, 31380, 32333, 32426, 36610, 43932, 46190, 48639, 54915, 55428, 62580, 64666, 64852, 69285, 73220, 77927, 81065, 92380, 96999, 97278, 109830, 113491, 129332, 138570, 155854, 161665, 162130, 193998, 194556, 219660, 226982, 233781, 243195, 277140, 311708, 323330, 324260, 340473, 387996, 389635, 453964, 467562, 484995, 486390, 545489, 567455, 646660, 680946, 779270, 935124, 969990, 972780, 1090978, 1134910, 1168905, 1361892, 1558540, 1636467, 1702365, 1939980, 2181956, 2269820, 2337810, 2415737, 2727445, 3272934, 3404730, 4675620, 4831474, 5454890, 6545868, 6809460, 7247211, 8182335, 9662948, 10909780, 12078685, 14494422, 16364670, 16910159, 24157370, 28988844, 32729340, 33820318, 36236055, 48314740, 50730477, 67640636, 72472110, 84550795, 101460954, 144944220, 169101590, 202921908, 253652385, 338203180, 507304770, 1014609540]

約数ペア:

[(1, 1014609540), (2, 507304770), (3, 338203180), (4, 253652385), (5, 202921908), (6, 169101590), (7, 144944220), (10, 101460954), (12, 84550795), (14, 72472110), (15, 67640636), (20, 50730477), (21, 48314740), (28, 36236055), (30, 33820318), (31, 32729340), (35, 28988844), (42, 24157370), (60, 16910159), (62, 16364670), (70, 14494422), (84, 12078685), (93, 10909780), (105, 9662948), (124, 8182335), (140, 7247211), (149, 6809460), (155, 6545868), (186, 5454890), (210, 4831474), (217, 4675620), (298, 3404730), (310, 3272934), (372, 2727445), (420, 2415737), (434, 2337810), (447, 2269820), (465, 2181956), (523, 1939980), (596, 1702365), (620, 1636467), (651, 1558540), (745, 1361892), (868, 1168905), (894, 1134910), (930, 1090978), (1043, 972780), (1046, 969990), (1085, 935124), (1302, 779270), (1490, 680946), (1569, 646660), (1788, 567455), (1860, 545489), (2086, 486390), (2092, 484995), (2170, 467562), (2235, 453964), (2604, 389635), (2615, 387996), (2980, 340473), (3129, 324260), (3138, 323330), (3255, 311708), (3661, 277140), (4172, 243195), (4340, 233781), (4470, 226982), (4619, 219660), (5215, 194556), (5230, 193998), (6258, 162130), (6276, 161665), (6510, 155854), (7322, 138570), (7845, 129332), (8940, 113491), (9238, 109830), (10430, 97278), (10460, 96999), (10983, 92380), (12516, 81065), (13020, 77927), (13857, 73220), (14644, 69285), (15645, 64852), (15690, 64666), (16213, 62580), (18305, 55428), (18476, 54915), (20860, 48639), (21966, 46190), (23095, 43932), (27714, 36610), (31290, 32426), (31380, 32333)]