57319080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 220147200

約数和(自身を除く): 162828120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 29, 30, 35, 39, 40, 42, 52, 56, 58, 60, 65, 70, 78, 84, 87, 91, 104, 105, 116, 120, 130, 140, 145, 156, 168, 174, 181, 182, 195, 203, 210, 232, 260, 273, 280, 290, 312, 348, 362, 364, 377, 390, 406, 420, 435, 455, 520, 543, 546, 580, 609, 696, 724, 728, 754, 780, 812, 840, 870, 905, 910, 1015, 1086, 1092, 1131, 1160, 1218, 1267, 1365, 1448, 1508, 1560, 1624, 1740, 1810, 1820, 1885, 2030, 2172, 2184, 2262, 2353, 2436, 2534, 2639, 2715, 2730, 3016, 3045, 3480, 3620, 3640, 3770, 3801, 4060, 4344, 4524, 4706, 4872, 5068, 5249, 5278, 5430, 5460, 5655, 6090, 6335, 7059, 7240, 7540, 7602, 7917, 8120, 9048, 9412, 10136, 10498, 10556, 10860, 10920, 11310, 11765, 12180, 12670, 13195, 14118, 15080, 15204, 15747, 15834, 16471, 18824, 19005, 20996, 21112, 21720, 22620, 23530, 24360, 25340, 26245, 26390, 28236, 30408, 31494, 31668, 32942, 35295, 36743, 38010, 39585, 41992, 45240, 47060, 49413, 50680, 52490, 52780, 56472, 62988, 63336, 65884, 68237, 70590, 73486, 76020, 78735, 79170, 82355, 94120, 98826, 104980, 105560, 110229, 125976, 131768, 136474, 141180, 146972, 152040, 157470, 158340, 164710, 183715, 197652, 204711, 209960, 220458, 247065, 272948, 282360, 293944, 314940, 316680, 329420, 341185, 367430, 395304, 409422, 440916, 477659, 494130, 545896, 551145, 629880, 658840, 682370, 734860, 818844, 881832, 955318, 988260, 1023555, 1102290, 1364740, 1432977, 1469720, 1637688, 1910636, 1976520, 2047110, 2204580, 2388295, 2729480, 2865954, 3821272, 4094220, 4409160, 4776590, 5731908, 7164885, 8188440, 9553180, 11463816, 14329770, 19106360, 28659540, 57319080]

約数ペア:

[(1, 57319080), (2, 28659540), (3, 19106360), (4, 14329770), (5, 11463816), (6, 9553180), (7, 8188440), (8, 7164885), (10, 5731908), (12, 4776590), (13, 4409160), (14, 4094220), (15, 3821272), (20, 2865954), (21, 2729480), (24, 2388295), (26, 2204580), (28, 2047110), (29, 1976520), (30, 1910636), (35, 1637688), (39, 1469720), (40, 1432977), (42, 1364740), (52, 1102290), (56, 1023555), (58, 988260), (60, 955318), (65, 881832), (70, 818844), (78, 734860), (84, 682370), (87, 658840), (91, 629880), (104, 551145), (105, 545896), (116, 494130), (120, 477659), (130, 440916), (140, 409422), (145, 395304), (156, 367430), (168, 341185), (174, 329420), (181, 316680), (182, 314940), (195, 293944), (203, 282360), (210, 272948), (232, 247065), (260, 220458), (273, 209960), (280, 204711), (290, 197652), (312, 183715), (348, 164710), (362, 158340), (364, 157470), (377, 152040), (390, 146972), (406, 141180), (420, 136474), (435, 131768), (455, 125976), (520, 110229), (543, 105560), (546, 104980), (580, 98826), (609, 94120), (696, 82355), (724, 79170), (728, 78735), (754, 76020), (780, 73486), (812, 70590), (840, 68237), (870, 65884), (905, 63336), (910, 62988), (1015, 56472), (1086, 52780), (1092, 52490), (1131, 50680), (1160, 49413), (1218, 47060), (1267, 45240), (1365, 41992), (1448, 39585), (1508, 38010), (1560, 36743), (1624, 35295), (1740, 32942), (1810, 31668), (1820, 31494), (1885, 30408), (2030, 28236), (2172, 26390), (2184, 26245), (2262, 25340), (2353, 24360), (2436, 23530), (2534, 22620), (2639, 21720), (2715, 21112), (2730, 20996), (3016, 19005), (3045, 18824), (3480, 16471), (3620, 15834), (3640, 15747), (3770, 15204), (3801, 15080), (4060, 14118), (4344, 13195), (4524, 12670), (4706, 12180), (4872, 11765), (5068, 11310), (5249, 10920), (5278, 10860), (5430, 10556), (5460, 10498), (5655, 10136), (6090, 9412), (6335, 9048), (7059, 8120), (7240, 7917), (7540, 7602)]