1426883640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3262

約数の個数: 256

約数和(自身を含む): 5398686720

約数和(自身を除く): 3971803080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 52, 56, 60, 65, 70, 78, 82, 84, 91, 104, 105, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 210, 246, 260, 273, 280, 287, 312, 328, 364, 390, 410, 420, 455, 492, 520, 533, 546, 574, 615, 728, 780, 820, 840, 861, 910, 984, 1066, 1092, 1148, 1230, 1365, 1435, 1560, 1599, 1640, 1722, 1820, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 3187, 3198, 3444, 3640, 3731, 4264, 4305, 4920, 5330, 5460, 5740, 6374, 6396, 6888, 7462, 7995, 8610, 9561, 10660, 10920, 11193, 11480, 12748, 12792, 14924, 15935, 15990, 17220, 18655, 19122, 21320, 22309, 22386, 25496, 29848, 31870, 31980, 34440, 37310, 38244, 41431, 44618, 44772, 47805, 55965, 63740, 63960, 66927, 74620, 76488, 82862, 89236, 89544, 95610, 111545, 111930, 124293, 127480, 130667, 133854, 149240, 165724, 178472, 191220, 207155, 223090, 223860, 248586, 261334, 267708, 290017, 331448, 334635, 382440, 392001, 414310, 446180, 447720, 497172, 522668, 535416, 580034, 621465, 653335, 669270, 784002, 828620, 870051, 892360, 914669, 994344, 1045336, 1160068, 1242930, 1306670, 1338540, 1450085, 1568004, 1657240, 1698671, 1740102, 1829338, 1960005, 2320136, 2485860, 2613340, 2677080, 2744007, 2900170, 3136008, 3397342, 3480204, 3658676, 3920010, 4350255, 4573345, 4971720, 5096013, 5226680, 5488014, 5800340, 6794684, 6960408, 7317352, 7840020, 8493355, 8700510, 9146690, 10192026, 10976028, 11600680, 11890697, 13589368, 13720035, 15680040, 16986710, 17401020, 18293380, 20384052, 21952056, 23781394, 25480065, 27440070, 33973420, 34802040, 35672091, 36586760, 40768104, 47562788, 50960130, 54880140, 59453485, 67946840, 71344182, 95125576, 101920260, 109760280, 118906970, 142688364, 178360455, 203840520, 237813940, 285376728, 356720910, 475627880, 713441820, 1426883640]

約数ペア:

[(1, 1426883640), (2, 713441820), (3, 475627880), (4, 356720910), (5, 285376728), (6, 237813940), (7, 203840520), (8, 178360455), (10, 142688364), (12, 118906970), (13, 109760280), (14, 101920260), (15, 95125576), (20, 71344182), (21, 67946840), (24, 59453485), (26, 54880140), (28, 50960130), (30, 47562788), (35, 40768104), (39, 36586760), (40, 35672091), (41, 34802040), (42, 33973420), (52, 27440070), (56, 25480065), (60, 23781394), (65, 21952056), (70, 20384052), (78, 18293380), (82, 17401020), (84, 16986710), (91, 15680040), (104, 13720035), (105, 13589368), (120, 11890697), (123, 11600680), (130, 10976028), (140, 10192026), (156, 9146690), (164, 8700510), (168, 8493355), (182, 7840020), (195, 7317352), (205, 6960408), (210, 6794684), (246, 5800340), (260, 5488014), (273, 5226680), (280, 5096013), (287, 4971720), (312, 4573345), (328, 4350255), (364, 3920010), (390, 3658676), (410, 3480204), (420, 3397342), (455, 3136008), (492, 2900170), (520, 2744007), (533, 2677080), (546, 2613340), (574, 2485860), (615, 2320136), (728, 1960005), (780, 1829338), (820, 1740102), (840, 1698671), (861, 1657240), (910, 1568004), (984, 1450085), (1066, 1338540), (1092, 1306670), (1148, 1242930), (1230, 1160068), (1365, 1045336), (1435, 994344), (1560, 914669), (1599, 892360), (1640, 870051), (1722, 828620), (1820, 784002), (2132, 669270), (2184, 653335), (2296, 621465), (2460, 580034), (2665, 535416), (2730, 522668), (2870, 497172), (3187, 447720), (3198, 446180), (3444, 414310), (3640, 392001), (3731, 382440), (4264, 334635), (4305, 331448), (4920, 290017), (5330, 267708), (5460, 261334), (5740, 248586), (6374, 223860), (6396, 223090), (6888, 207155), (7462, 191220), (7995, 178472), (8610, 165724), (9561, 149240), (10660, 133854), (10920, 130667), (11193, 127480), (11480, 124293), (12748, 111930), (12792, 111545), (14924, 95610), (15935, 89544), (15990, 89236), (17220, 82862), (18655, 76488), (19122, 74620), (21320, 66927), (22309, 63960), (22386, 63740), (25496, 55965), (29848, 47805), (31870, 44772), (31980, 44618), (34440, 41431), (37310, 38244)]