8315256420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 27946598400

約数和(自身を除く): 19631341980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 45, 54, 58, 60, 74, 87, 90, 108, 111, 113, 116, 127, 135, 145, 148, 174, 180, 185, 222, 226, 254, 261, 270, 290, 333, 339, 348, 370, 381, 435, 444, 452, 508, 522, 540, 555, 565, 580, 635, 666, 678, 740, 762, 783, 870, 999, 1017, 1044, 1073, 1110, 1130, 1143, 1270, 1305, 1332, 1356, 1524, 1566, 1665, 1695, 1740, 1905, 1998, 2034, 2146, 2220, 2260, 2286, 2540, 2610, 3051, 3132, 3219, 3277, 3330, 3390, 3429, 3683, 3810, 3915, 3996, 4068, 4181, 4292, 4572, 4699, 4995, 5085, 5220, 5365, 5715, 6102, 6438, 6554, 6660, 6780, 6858, 7366, 7620, 7830, 8362, 9398, 9657, 9831, 9990, 10170, 10730, 11049, 11430, 12204, 12543, 12876, 13108, 13716, 14097, 14351, 14732, 15255, 15660, 16095, 16385, 16724, 17145, 18415, 18796, 19314, 19662, 19980, 20340, 20905, 21460, 22098, 22860, 23495, 25086, 28194, 28702, 28971, 29493, 30510, 32190, 32770, 33147, 34290, 36830, 37629, 38628, 39324, 41810, 42291, 43053, 44196, 46990, 48285, 49155, 50172, 55245, 56388, 57404, 57942, 58986, 61020, 62715, 64380, 65540, 66294, 68580, 70485, 71755, 73660, 75258, 83620, 84582, 86106, 88479, 93980, 96570, 98310, 99441, 110490, 112887, 115884, 117972, 121249, 125430, 126873, 129159, 132588, 136271, 140970, 143510, 144855, 147465, 150516, 165735, 169164, 172212, 176958, 188145, 193140, 196620, 198882, 211455, 215265, 220980, 225774, 242498, 250860, 253746, 258318, 272542, 281940, 287020, 289710, 294930, 331470, 353916, 363747, 376290, 387477, 397764, 408813, 416179, 422910, 430530, 442395, 451548, 484996, 497205, 507492, 516636, 530987, 545084, 564435, 579420, 589860, 606245, 634365, 645795, 662940, 681355, 727494, 752580, 774954, 817626, 832358, 845820, 861060, 884790, 994410, 1061974, 1091241, 1128870, 1212490, 1226439, 1248537, 1268730, 1291590, 1362710, 1454988, 1549908, 1592961, 1635252, 1664716, 1769580, 1818735, 1937385, 1988820, 2044065, 2080895, 2123948, 2182482, 2257740, 2424980, 2452878, 2497074, 2537460, 2583180, 2654935, 2725420, 3185922, 3273723, 3637470, 3679317, 3745611, 3874770, 4088130, 4161790, 4364964, 4778883, 4905756, 4994148, 5309870, 5456205, 6132195, 6242685, 6371844, 6547446, 7274940, 7358634, 7491222, 7749540, 7964805, 8176260, 8323580, 9557766, 10619740, 10912410, 11236833, 12264390, 12485370, 13094892, 14336649, 14717268, 14982444, 15398623, 15929610, 16368615, 18396585, 18728055, 19115532, 21824820, 22473666, 23894415, 24528780, 24970740, 28673298, 30797246, 31859220, 32737230, 36793170, 37456110, 44947332, 46195869, 47788830, 56184165, 57346596, 61594492, 65474460, 71683245, 73586340, 74912220, 76993115, 92391738, 95577660, 112368330, 138587607, 143366490, 153986230, 184783476, 224736660, 230979345, 277175214, 286732980, 307972460, 415762821, 461958690, 554350428, 692938035, 831525642, 923917380, 1385876070, 1663051284, 2078814105, 2771752140, 4157628210, 8315256420]

約数ペア:

[(1, 8315256420), (2, 4157628210), (3, 2771752140), (4, 2078814105), (5, 1663051284), (6, 1385876070), (9, 923917380), (10, 831525642), (12, 692938035), (15, 554350428), (18, 461958690), (20, 415762821), (27, 307972460), (29, 286732980), (30, 277175214), (36, 230979345), (37, 224736660), (45, 184783476), (54, 153986230), (58, 143366490), (60, 138587607), (74, 112368330), (87, 95577660), (90, 92391738), (108, 76993115), (111, 74912220), (113, 73586340), (116, 71683245), (127, 65474460), (135, 61594492), (145, 57346596), (148, 56184165), (174, 47788830), (180, 46195869), (185, 44947332), (222, 37456110), (226, 36793170), (254, 32737230), (261, 31859220), (270, 30797246), (290, 28673298), (333, 24970740), (339, 24528780), (348, 23894415), (370, 22473666), (381, 21824820), (435, 19115532), (444, 18728055), (452, 18396585), (508, 16368615), (522, 15929610), (540, 15398623), (555, 14982444), (565, 14717268), (580, 14336649), (635, 13094892), (666, 12485370), (678, 12264390), (740, 11236833), (762, 10912410), (783, 10619740), (870, 9557766), (999, 8323580), (1017, 8176260), (1044, 7964805), (1073, 7749540), (1110, 7491222), (1130, 7358634), (1143, 7274940), (1270, 6547446), (1305, 6371844), (1332, 6242685), (1356, 6132195), (1524, 5456205), (1566, 5309870), (1665, 4994148), (1695, 4905756), (1740, 4778883), (1905, 4364964), (1998, 4161790), (2034, 4088130), (2146, 3874770), (2220, 3745611), (2260, 3679317), (2286, 3637470), (2540, 3273723), (2610, 3185922), (3051, 2725420), (3132, 2654935), (3219, 2583180), (3277, 2537460), (3330, 2497074), (3390, 2452878), (3429, 2424980), (3683, 2257740), (3810, 2182482), (3915, 2123948), (3996, 2080895), (4068, 2044065), (4181, 1988820), (4292, 1937385), (4572, 1818735), (4699, 1769580), (4995, 1664716), (5085, 1635252), (5220, 1592961), (5365, 1549908), (5715, 1454988), (6102, 1362710), (6438, 1291590), (6554, 1268730), (6660, 1248537), (6780, 1226439), (6858, 1212490), (7366, 1128870), (7620, 1091241), (7830, 1061974), (8362, 994410), (9398, 884790), (9657, 861060), (9831, 845820), (9990, 832358), (10170, 817626), (10730, 774954), (11049, 752580), (11430, 727494), (12204, 681355), (12543, 662940), (12876, 645795), (13108, 634365), (13716, 606245), (14097, 589860), (14351, 579420), (14732, 564435), (15255, 545084), (15660, 530987), (16095, 516636), (16385, 507492), (16724, 497205), (17145, 484996), (18415, 451548), (18796, 442395), (19314, 430530), (19662, 422910), (19980, 416179), (20340, 408813), (20905, 397764), (21460, 387477), (22098, 376290), (22860, 363747), (23495, 353916), (25086, 331470), (28194, 294930), (28702, 289710), (28971, 287020), (29493, 281940), (30510, 272542), (32190, 258318), (32770, 253746), (33147, 250860), (34290, 242498), (36830, 225774), (37629, 220980), (38628, 215265), (39324, 211455), (41810, 198882), (42291, 196620), (43053, 193140), (44196, 188145), (46990, 176958), (48285, 172212), (49155, 169164), (50172, 165735), (55245, 150516), (56388, 147465), (57404, 144855), (57942, 143510), (58986, 140970), (61020, 136271), (62715, 132588), (64380, 129159), (65540, 126873), (66294, 125430), (68580, 121249), (70485, 117972), (71755, 115884), (73660, 112887), (75258, 110490), (83620, 99441), (84582, 98310), (86106, 96570), (88479, 93980)]