7571512260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1367}}^1$

素因数の和:1664

約数の個数: 240

約数和(自身を含む): 25695242496

約数和(自身を除く): 18123730236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 263, 270, 324, 351, 390, 405, 468, 526, 540, 585, 702, 780, 789, 810, 1052, 1053, 1170, 1315, 1367, 1404, 1578, 1620, 1755, 2106, 2340, 2367, 2630, 2734, 3156, 3419, 3510, 3945, 4101, 4212, 4734, 5260, 5265, 5468, 6835, 6838, 7020, 7101, 7890, 8202, 9468, 10257, 10530, 11835, 12303, 13670, 13676, 14202, 15780, 16404, 17095, 17771, 20505, 20514, 21060, 21303, 23670, 24606, 27340, 28404, 30771, 34190, 35505, 35542, 36909, 41010, 41028, 42606, 47340, 49212, 51285, 53313, 61515, 61542, 68380, 71010, 71084, 73818, 82020, 85212, 88855, 92313, 102570, 106515, 106626, 110727, 123030, 123084, 142020, 147636, 153855, 159939, 177710, 184545, 184626, 205140, 213030, 213252, 221454, 246060, 266565, 276939, 307710, 319878, 355420, 359521, 369090, 369252, 426060, 442908, 461565, 479817, 533130, 553635, 553878, 615420, 639756, 719042, 738180, 799695, 923130, 959634, 1066260, 1078563, 1107270, 1107756, 1384695, 1438084, 1439451, 1599390, 1797605, 1846260, 1919268, 2157126, 2214540, 2399085, 2769390, 2878902, 3198780, 3235689, 3595210, 4314252, 4673773, 4798170, 5392815, 5538780, 5757804, 6471378, 7190420, 7197255, 9347546, 9596340, 9707067, 10785630, 12942756, 14021319, 14394510, 16178445, 18695092, 19414134, 21571260, 23368865, 28042638, 28789020, 29121201, 32356890, 38828268, 42063957, 46737730, 48535335, 56085276, 58242402, 64713780, 70106595, 84127914, 93475460, 97070670, 116484804, 126191871, 140213190, 145606005, 168255828, 194141340, 210319785, 252383742, 280426380, 291212010, 378575613, 420639570, 504767484, 582424020, 630959355, 757151226, 841279140, 1261918710, 1514302452, 1892878065, 2523837420, 3785756130, 7571512260]

約数ペア:

[(1, 7571512260), (2, 3785756130), (3, 2523837420), (4, 1892878065), (5, 1514302452), (6, 1261918710), (9, 841279140), (10, 757151226), (12, 630959355), (13, 582424020), (15, 504767484), (18, 420639570), (20, 378575613), (26, 291212010), (27, 280426380), (30, 252383742), (36, 210319785), (39, 194141340), (45, 168255828), (52, 145606005), (54, 140213190), (60, 126191871), (65, 116484804), (78, 97070670), (81, 93475460), (90, 84127914), (108, 70106595), (117, 64713780), (130, 58242402), (135, 56085276), (156, 48535335), (162, 46737730), (180, 42063957), (195, 38828268), (234, 32356890), (260, 29121201), (263, 28789020), (270, 28042638), (324, 23368865), (351, 21571260), (390, 19414134), (405, 18695092), (468, 16178445), (526, 14394510), (540, 14021319), (585, 12942756), (702, 10785630), (780, 9707067), (789, 9596340), (810, 9347546), (1052, 7197255), (1053, 7190420), (1170, 6471378), (1315, 5757804), (1367, 5538780), (1404, 5392815), (1578, 4798170), (1620, 4673773), (1755, 4314252), (2106, 3595210), (2340, 3235689), (2367, 3198780), (2630, 2878902), (2734, 2769390), (3156, 2399085), (3419, 2214540), (3510, 2157126), (3945, 1919268), (4101, 1846260), (4212, 1797605), (4734, 1599390), (5260, 1439451), (5265, 1438084), (5468, 1384695), (6835, 1107756), (6838, 1107270), (7020, 1078563), (7101, 1066260), (7890, 959634), (8202, 923130), (9468, 799695), (10257, 738180), (10530, 719042), (11835, 639756), (12303, 615420), (13670, 553878), (13676, 553635), (14202, 533130), (15780, 479817), (16404, 461565), (17095, 442908), (17771, 426060), (20505, 369252), (20514, 369090), (21060, 359521), (21303, 355420), (23670, 319878), (24606, 307710), (27340, 276939), (28404, 266565), (30771, 246060), (34190, 221454), (35505, 213252), (35542, 213030), (36909, 205140), (41010, 184626), (41028, 184545), (42606, 177710), (47340, 159939), (49212, 153855), (51285, 147636), (53313, 142020), (61515, 123084), (61542, 123030), (68380, 110727), (71010, 106626), (71084, 106515), (73818, 102570), (82020, 92313), (85212, 88855)]