467310480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21433

約数の個数: 160

約数和(自身を含む): 1783052544

約数和(自身を除く): 1315742064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21397, 21840, 42794, 64191, 85588, 106985, 128382, 149779, 171176, 213970, 256764, 278161, 299558, 320955, 342352, 427940, 449337, 513528, 556322, 599116, 641910, 748895, 834483, 855880, 898674, 1027056, 1112644, 1198232, 1283820, 1390805, 1497790, 1668966, 1711760, 1797348, 1947127, 2225288, 2246685, 2396464, 2567640, 2781610, 2995580, 3337932, 3594696, 3894254, 4172415, 4450576, 4493370, 5135280, 5563220, 5841381, 5991160, 6675864, 7189392, 7788508, 8344830, 8986740, 9735635, 11126440, 11682762, 11982320, 13351728, 15577016, 16689660, 17973480, 19471270, 22252880, 23365524, 29206905, 31154032, 33379320, 35946960, 38942540, 46731048, 58413810, 66758640, 77885080, 93462096, 116827620, 155770160, 233655240, 467310480]

約数ペア:

[(1, 467310480), (2, 233655240), (3, 155770160), (4, 116827620), (5, 93462096), (6, 77885080), (7, 66758640), (8, 58413810), (10, 46731048), (12, 38942540), (13, 35946960), (14, 33379320), (15, 31154032), (16, 29206905), (20, 23365524), (21, 22252880), (24, 19471270), (26, 17973480), (28, 16689660), (30, 15577016), (35, 13351728), (39, 11982320), (40, 11682762), (42, 11126440), (48, 9735635), (52, 8986740), (56, 8344830), (60, 7788508), (65, 7189392), (70, 6675864), (78, 5991160), (80, 5841381), (84, 5563220), (91, 5135280), (104, 4493370), (105, 4450576), (112, 4172415), (120, 3894254), (130, 3594696), (140, 3337932), (156, 2995580), (168, 2781610), (182, 2567640), (195, 2396464), (208, 2246685), (210, 2225288), (240, 1947127), (260, 1797348), (273, 1711760), (280, 1668966), (312, 1497790), (336, 1390805), (364, 1283820), (390, 1198232), (420, 1112644), (455, 1027056), (520, 898674), (546, 855880), (560, 834483), (624, 748895), (728, 641910), (780, 599116), (840, 556322), (910, 513528), (1040, 449337), (1092, 427940), (1365, 342352), (1456, 320955), (1560, 299558), (1680, 278161), (1820, 256764), (2184, 213970), (2730, 171176), (3120, 149779), (3640, 128382), (4368, 106985), (5460, 85588), (7280, 64191), (10920, 42794), (21397, 21840)]