7020812040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 23432198400

約数和(自身を除く): 16411386360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 121, 132, 165, 220, 226, 242, 264, 330, 339, 363, 389, 440, 452, 484, 565, 605, 660, 678, 726, 778, 904, 968, 1130, 1167, 1210, 1243, 1320, 1331, 1356, 1452, 1556, 1695, 1815, 1945, 2260, 2334, 2420, 2486, 2662, 2712, 2904, 3112, 3390, 3630, 3729, 3890, 3993, 4279, 4520, 4668, 4840, 4972, 5324, 5835, 6215, 6655, 6780, 7260, 7458, 7780, 7986, 8558, 9336, 9944, 10648, 11670, 12430, 12837, 13310, 13560, 13673, 14520, 14916, 15560, 15972, 17116, 18645, 19965, 21395, 23340, 24860, 25674, 26620, 27346, 29832, 31944, 34232, 37290, 39930, 41019, 42790, 43957, 46680, 47069, 49720, 51348, 53240, 54692, 64185, 68365, 74580, 79860, 82038, 85580, 87914, 94138, 102696, 109384, 128370, 131871, 136730, 141207, 149160, 150403, 159720, 164076, 171160, 175828, 188276, 205095, 219785, 235345, 256740, 263742, 273460, 282414, 300806, 328152, 351656, 376552, 410190, 439570, 451209, 470690, 483527, 513480, 517759, 527484, 546920, 564828, 601612, 659355, 706035, 752015, 820380, 879140, 902418, 941380, 967054, 1035518, 1054968, 1129656, 1203224, 1318710, 1412070, 1450581, 1504030, 1553277, 1640760, 1758280, 1804836, 1882760, 1934108, 2071036, 2256045, 2417635, 2588795, 2637420, 2824140, 2901162, 3008060, 3106554, 3609672, 3868216, 4142072, 4512090, 4835270, 5177590, 5274840, 5318797, 5648280, 5802324, 6016120, 6213108, 7252905, 7766385, 9024180, 9670540, 10355180, 10637594, 11604648, 12426216, 14505810, 15532770, 15956391, 18048360, 19341080, 20710360, 21275188, 26593985, 29011620, 31065540, 31912782, 42550376, 53187970, 58023240, 58506767, 62131080, 63825564, 79781955, 106375940, 117013534, 127651128, 159563910, 175520301, 212751880, 234027068, 292533835, 319127820, 351040602, 468054136, 585067670, 638255640, 702081204, 877601505, 1170135340, 1404162408, 1755203010, 2340270680, 3510406020, 7020812040]

約数ペア:

[(1, 7020812040), (2, 3510406020), (3, 2340270680), (4, 1755203010), (5, 1404162408), (6, 1170135340), (8, 877601505), (10, 702081204), (11, 638255640), (12, 585067670), (15, 468054136), (20, 351040602), (22, 319127820), (24, 292533835), (30, 234027068), (33, 212751880), (40, 175520301), (44, 159563910), (55, 127651128), (60, 117013534), (66, 106375940), (88, 79781955), (110, 63825564), (113, 62131080), (120, 58506767), (121, 58023240), (132, 53187970), (165, 42550376), (220, 31912782), (226, 31065540), (242, 29011620), (264, 26593985), (330, 21275188), (339, 20710360), (363, 19341080), (389, 18048360), (440, 15956391), (452, 15532770), (484, 14505810), (565, 12426216), (605, 11604648), (660, 10637594), (678, 10355180), (726, 9670540), (778, 9024180), (904, 7766385), (968, 7252905), (1130, 6213108), (1167, 6016120), (1210, 5802324), (1243, 5648280), (1320, 5318797), (1331, 5274840), (1356, 5177590), (1452, 4835270), (1556, 4512090), (1695, 4142072), (1815, 3868216), (1945, 3609672), (2260, 3106554), (2334, 3008060), (2420, 2901162), (2486, 2824140), (2662, 2637420), (2712, 2588795), (2904, 2417635), (3112, 2256045), (3390, 2071036), (3630, 1934108), (3729, 1882760), (3890, 1804836), (3993, 1758280), (4279, 1640760), (4520, 1553277), (4668, 1504030), (4840, 1450581), (4972, 1412070), (5324, 1318710), (5835, 1203224), (6215, 1129656), (6655, 1054968), (6780, 1035518), (7260, 967054), (7458, 941380), (7780, 902418), (7986, 879140), (8558, 820380), (9336, 752015), (9944, 706035), (10648, 659355), (11670, 601612), (12430, 564828), (12837, 546920), (13310, 527484), (13560, 517759), (13673, 513480), (14520, 483527), (14916, 470690), (15560, 451209), (15972, 439570), (17116, 410190), (18645, 376552), (19965, 351656), (21395, 328152), (23340, 300806), (24860, 282414), (25674, 273460), (26620, 263742), (27346, 256740), (29832, 235345), (31944, 219785), (34232, 205095), (37290, 188276), (39930, 175828), (41019, 171160), (42790, 164076), (43957, 159720), (46680, 150403), (47069, 149160), (49720, 141207), (51348, 136730), (53240, 131871), (54692, 128370), (64185, 109384), (68365, 102696), (74580, 94138), (79860, 87914), (82038, 85580)]