947178960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1466

約数の個数: 320

約数和(自身を含む): 3733094400

約数和(自身を除く): 2785915440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1399, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2480, 2604, 2730, 2798, 2821, 3120, 3224, 3255, 3472, 3640, 3720, 4030, 4197, 4340, 4368, 4836, 5208, 5460, 5596, 5642, 6045, 6448, 6510, 6995, 7280, 7440, 8060, 8394, 8463, 8680, 9672, 9793, 10416, 10920, 11192, 11284, 12090, 13020, 13990, 14105, 16120, 16788, 16926, 17360, 18187, 19344, 19586, 20985, 21840, 22384, 22568, 24180, 26040, 27980, 28210, 29379, 32240, 33576, 33852, 36374, 39172, 41970, 42315, 43369, 45136, 48360, 48965, 52080, 54561, 55960, 56420, 58758, 67152, 67704, 72748, 78344, 83940, 84630, 86738, 90935, 96720, 97930, 109122, 111920, 112840, 117516, 127309, 130107, 135408, 145496, 146895, 156688, 167880, 169260, 173476, 181870, 195860, 216845, 218244, 225680, 235032, 254618, 260214, 272805, 290992, 293790, 303583, 335760, 338520, 346952, 363740, 381927, 391720, 433690, 436488, 470064, 509236, 520428, 545610, 563797, 587580, 607166, 636545, 650535, 677040, 693904, 727480, 763854, 783440, 867380, 872976, 910749, 1018472, 1040856, 1091220, 1127594, 1175160, 1214332, 1273090, 1301070, 1454960, 1517915, 1527708, 1691391, 1734760, 1821498, 1909635, 2036944, 2081712, 2182440, 2255188, 2350320, 2428664, 2546180, 2602140, 2818985, 3035830, 3055416, 3382782, 3469520, 3642996, 3819270, 3946579, 4364880, 4510376, 4553745, 4857328, 5092360, 5204280, 5637970, 6071660, 6110832, 6765564, 7285992, 7638540, 7893158, 8456955, 9020752, 9107490, 10184720, 10408560, 11275940, 11839737, 12143320, 13531128, 14571984, 15277080, 15786316, 16913910, 18214980, 19732895, 22551880, 23679474, 24286640, 27062256, 30554160, 31572632, 33827820, 36429960, 39465790, 45103760, 47358948, 59198685, 63145264, 67655640, 72859920, 78931580, 94717896, 118397370, 135311280, 157863160, 189435792, 236794740, 315726320, 473589480, 947178960]

約数ペア:

[(1, 947178960), (2, 473589480), (3, 315726320), (4, 236794740), (5, 189435792), (6, 157863160), (7, 135311280), (8, 118397370), (10, 94717896), (12, 78931580), (13, 72859920), (14, 67655640), (15, 63145264), (16, 59198685), (20, 47358948), (21, 45103760), (24, 39465790), (26, 36429960), (28, 33827820), (30, 31572632), (31, 30554160), (35, 27062256), (39, 24286640), (40, 23679474), (42, 22551880), (48, 19732895), (52, 18214980), (56, 16913910), (60, 15786316), (62, 15277080), (65, 14571984), (70, 13531128), (78, 12143320), (80, 11839737), (84, 11275940), (91, 10408560), (93, 10184720), (104, 9107490), (105, 9020752), (112, 8456955), (120, 7893158), (124, 7638540), (130, 7285992), (140, 6765564), (155, 6110832), (156, 6071660), (168, 5637970), (182, 5204280), (186, 5092360), (195, 4857328), (208, 4553745), (210, 4510376), (217, 4364880), (240, 3946579), (248, 3819270), (260, 3642996), (273, 3469520), (280, 3382782), (310, 3055416), (312, 3035830), (336, 2818985), (364, 2602140), (372, 2546180), (390, 2428664), (403, 2350320), (420, 2255188), (434, 2182440), (455, 2081712), (465, 2036944), (496, 1909635), (520, 1821498), (546, 1734760), (560, 1691391), (620, 1527708), (624, 1517915), (651, 1454960), (728, 1301070), (744, 1273090), (780, 1214332), (806, 1175160), (840, 1127594), (868, 1091220), (910, 1040856), (930, 1018472), (1040, 910749), (1085, 872976), (1092, 867380), (1209, 783440), (1240, 763854), (1302, 727480), (1365, 693904), (1399, 677040), (1456, 650535), (1488, 636545), (1560, 607166), (1612, 587580), (1680, 563797), (1736, 545610), (1820, 520428), (1860, 509236), (2015, 470064), (2170, 436488), (2184, 433690), (2418, 391720), (2480, 381927), (2604, 363740), (2730, 346952), (2798, 338520), (2821, 335760), (3120, 303583), (3224, 293790), (3255, 290992), (3472, 272805), (3640, 260214), (3720, 254618), (4030, 235032), (4197, 225680), (4340, 218244), (4368, 216845), (4836, 195860), (5208, 181870), (5460, 173476), (5596, 169260), (5642, 167880), (6045, 156688), (6448, 146895), (6510, 145496), (6995, 135408), (7280, 130107), (7440, 127309), (8060, 117516), (8394, 112840), (8463, 111920), (8680, 109122), (9672, 97930), (9793, 96720), (10416, 90935), (10920, 86738), (11192, 84630), (11284, 83940), (12090, 78344), (13020, 72748), (13990, 67704), (14105, 67152), (16120, 58758), (16788, 56420), (16926, 55960), (17360, 54561), (18187, 52080), (19344, 48965), (19586, 48360), (20985, 45136), (21840, 43369), (22384, 42315), (22568, 41970), (24180, 39172), (26040, 36374), (27980, 33852), (28210, 33576), (29379, 32240)]