1127245560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:718

約数の個数: 256

約数和(自身を含む): 4050984960

約数和(自身を除く): 2923739400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 73, 84, 93, 105, 120, 124, 140, 146, 155, 168, 186, 210, 217, 219, 248, 280, 292, 310, 365, 372, 420, 434, 438, 465, 511, 584, 593, 620, 651, 730, 744, 840, 868, 876, 930, 1022, 1085, 1095, 1186, 1240, 1302, 1460, 1533, 1736, 1752, 1779, 1860, 2044, 2170, 2190, 2263, 2372, 2555, 2604, 2920, 2965, 3066, 3255, 3558, 3720, 4088, 4151, 4340, 4380, 4526, 4744, 5110, 5208, 5930, 6132, 6510, 6789, 7116, 7665, 8302, 8680, 8760, 8895, 9052, 10220, 11315, 11860, 12264, 12453, 13020, 13578, 14232, 15330, 15841, 16604, 17790, 18104, 18383, 20440, 20755, 22630, 23720, 24906, 26040, 27156, 30660, 31682, 33208, 33945, 35580, 36766, 41510, 43289, 45260, 47523, 49812, 54312, 55149, 61320, 62265, 63364, 67890, 71160, 73532, 79205, 83020, 86578, 90520, 91915, 95046, 99624, 110298, 124530, 126728, 128681, 129867, 135780, 147064, 158410, 166040, 173156, 183830, 190092, 216445, 220596, 237615, 249060, 257362, 259734, 271560, 275745, 303023, 316820, 346312, 367660, 380184, 386043, 432890, 441192, 475230, 498120, 514724, 519468, 551490, 606046, 633640, 643405, 649335, 735320, 772086, 865780, 909069, 950460, 1029448, 1038936, 1102980, 1212092, 1286810, 1298670, 1341959, 1515115, 1544172, 1731560, 1818138, 1900920, 1930215, 2205960, 2424184, 2573620, 2597340, 2683918, 3030230, 3088344, 3636276, 3860430, 4025877, 4545345, 5147240, 5194680, 5367836, 6060460, 6709795, 7272552, 7720860, 8051754, 9090690, 9393713, 10735672, 12120920, 13419590, 15441720, 16103508, 18181380, 18787426, 20129385, 26839180, 28181139, 32207016, 36362760, 37574852, 40258770, 46968565, 53678360, 56362278, 75149704, 80517540, 93937130, 112724556, 140905695, 161035080, 187874260, 225449112, 281811390, 375748520, 563622780, 1127245560]

約数ペア:

[(1, 1127245560), (2, 563622780), (3, 375748520), (4, 281811390), (5, 225449112), (6, 187874260), (7, 161035080), (8, 140905695), (10, 112724556), (12, 93937130), (14, 80517540), (15, 75149704), (20, 56362278), (21, 53678360), (24, 46968565), (28, 40258770), (30, 37574852), (31, 36362760), (35, 32207016), (40, 28181139), (42, 26839180), (56, 20129385), (60, 18787426), (62, 18181380), (70, 16103508), (73, 15441720), (84, 13419590), (93, 12120920), (105, 10735672), (120, 9393713), (124, 9090690), (140, 8051754), (146, 7720860), (155, 7272552), (168, 6709795), (186, 6060460), (210, 5367836), (217, 5194680), (219, 5147240), (248, 4545345), (280, 4025877), (292, 3860430), (310, 3636276), (365, 3088344), (372, 3030230), (420, 2683918), (434, 2597340), (438, 2573620), (465, 2424184), (511, 2205960), (584, 1930215), (593, 1900920), (620, 1818138), (651, 1731560), (730, 1544172), (744, 1515115), (840, 1341959), (868, 1298670), (876, 1286810), (930, 1212092), (1022, 1102980), (1085, 1038936), (1095, 1029448), (1186, 950460), (1240, 909069), (1302, 865780), (1460, 772086), (1533, 735320), (1736, 649335), (1752, 643405), (1779, 633640), (1860, 606046), (2044, 551490), (2170, 519468), (2190, 514724), (2263, 498120), (2372, 475230), (2555, 441192), (2604, 432890), (2920, 386043), (2965, 380184), (3066, 367660), (3255, 346312), (3558, 316820), (3720, 303023), (4088, 275745), (4151, 271560), (4340, 259734), (4380, 257362), (4526, 249060), (4744, 237615), (5110, 220596), (5208, 216445), (5930, 190092), (6132, 183830), (6510, 173156), (6789, 166040), (7116, 158410), (7665, 147064), (8302, 135780), (8680, 129867), (8760, 128681), (8895, 126728), (9052, 124530), (10220, 110298), (11315, 99624), (11860, 95046), (12264, 91915), (12453, 90520), (13020, 86578), (13578, 83020), (14232, 79205), (15330, 73532), (15841, 71160), (16604, 67890), (17790, 63364), (18104, 62265), (18383, 61320), (20440, 55149), (20755, 54312), (22630, 49812), (23720, 47523), (24906, 45260), (26040, 43289), (27156, 41510), (30660, 36766), (31682, 35580), (33208, 33945)]