4240796280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1294

約数の個数: 256

約数和(自身を含む): 15123456000

約数和(自身を除く): 10882659720

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, 84, 93, 105, 120, 124, 140, 149, 155, 168, 186, 210, 217, 248, 280, 298, 310, 372, 420, 434, 447, 465, 596, 620, 651, 744, 745, 840, 868, 894, 930, 1043, 1085, 1093, 1192, 1240, 1302, 1490, 1736, 1788, 1860, 2086, 2170, 2186, 2235, 2604, 2980, 3129, 3255, 3279, 3576, 3720, 4172, 4340, 4372, 4470, 4619, 5208, 5215, 5465, 5960, 6258, 6510, 6558, 7651, 8344, 8680, 8744, 8940, 9238, 10430, 10930, 12516, 13020, 13116, 13857, 15302, 15645, 16395, 17880, 18476, 20860, 21860, 22953, 23095, 25032, 26040, 26232, 27714, 30604, 31290, 32333, 32790, 33883, 36952, 38255, 41720, 43720, 45906, 46190, 55428, 61208, 62580, 64666, 65580, 67766, 69285, 76510, 91812, 92380, 96999, 101649, 110856, 114765, 125160, 129332, 131160, 135532, 138570, 153020, 161665, 162857, 169415, 183624, 184760, 193998, 203298, 229530, 237181, 258664, 271064, 277140, 306040, 323330, 325714, 338830, 387996, 406596, 459060, 474362, 484995, 488571, 508245, 554280, 646660, 651428, 677660, 711543, 775992, 813192, 814285, 918120, 948724, 969990, 977142, 1016490, 1139999, 1185905, 1293320, 1302856, 1355320, 1423086, 1628570, 1897448, 1939980, 1954284, 2032980, 2279998, 2371810, 2442855, 2846172, 3257140, 3419997, 3557715, 3879960, 3908568, 4065960, 4559996, 4743620, 4885710, 5048567, 5692344, 5699995, 6514280, 6839994, 7115430, 9119992, 9487240, 9771420, 10097134, 11399990, 13679988, 14230860, 15145701, 17099985, 19542840, 20194268, 22799980, 25242835, 27359976, 28461720, 30291402, 34199970, 35339969, 40388536, 45599960, 50485670, 60582804, 68399940, 70679938, 75728505, 100971340, 106019907, 121165608, 136799880, 141359876, 151457010, 176699845, 201942680, 212039814, 282719752, 302914020, 353399690, 424079628, 530099535, 605828040, 706799380, 848159256, 1060199070, 1413598760, 2120398140, 4240796280]

約数ペア:

[(1, 4240796280), (2, 2120398140), (3, 1413598760), (4, 1060199070), (5, 848159256), (6, 706799380), (7, 605828040), (8, 530099535), (10, 424079628), (12, 353399690), (14, 302914020), (15, 282719752), (20, 212039814), (21, 201942680), (24, 176699845), (28, 151457010), (30, 141359876), (31, 136799880), (35, 121165608), (40, 106019907), (42, 100971340), (56, 75728505), (60, 70679938), (62, 68399940), (70, 60582804), (84, 50485670), (93, 45599960), (105, 40388536), (120, 35339969), (124, 34199970), (140, 30291402), (149, 28461720), (155, 27359976), (168, 25242835), (186, 22799980), (210, 20194268), (217, 19542840), (248, 17099985), (280, 15145701), (298, 14230860), (310, 13679988), (372, 11399990), (420, 10097134), (434, 9771420), (447, 9487240), (465, 9119992), (596, 7115430), (620, 6839994), (651, 6514280), (744, 5699995), (745, 5692344), (840, 5048567), (868, 4885710), (894, 4743620), (930, 4559996), (1043, 4065960), (1085, 3908568), (1093, 3879960), (1192, 3557715), (1240, 3419997), (1302, 3257140), (1490, 2846172), (1736, 2442855), (1788, 2371810), (1860, 2279998), (2086, 2032980), (2170, 1954284), (2186, 1939980), (2235, 1897448), (2604, 1628570), (2980, 1423086), (3129, 1355320), (3255, 1302856), (3279, 1293320), (3576, 1185905), (3720, 1139999), (4172, 1016490), (4340, 977142), (4372, 969990), (4470, 948724), (4619, 918120), (5208, 814285), (5215, 813192), (5465, 775992), (5960, 711543), (6258, 677660), (6510, 651428), (6558, 646660), (7651, 554280), (8344, 508245), (8680, 488571), (8744, 484995), (8940, 474362), (9238, 459060), (10430, 406596), (10930, 387996), (12516, 338830), (13020, 325714), (13116, 323330), (13857, 306040), (15302, 277140), (15645, 271064), (16395, 258664), (17880, 237181), (18476, 229530), (20860, 203298), (21860, 193998), (22953, 184760), (23095, 183624), (25032, 169415), (26040, 162857), (26232, 161665), (27714, 153020), (30604, 138570), (31290, 135532), (32333, 131160), (32790, 129332), (33883, 125160), (36952, 114765), (38255, 110856), (41720, 101649), (43720, 96999), (45906, 92380), (46190, 91812), (55428, 76510), (61208, 69285), (62580, 67766), (64666, 65580)]