8979125220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:959

約数の個数: 288

約数和(自身を含む): 30384533088

約数和(自身を除く): 21405407868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 137, 148, 156, 180, 185, 195, 222, 234, 260, 274, 333, 370, 390, 411, 444, 468, 481, 548, 555, 585, 666, 685, 740, 757, 780, 822, 962, 1110, 1170, 1233, 1332, 1370, 1443, 1514, 1644, 1665, 1781, 1924, 2055, 2220, 2271, 2340, 2405, 2466, 2740, 2886, 3028, 3330, 3562, 3785, 4110, 4329, 4542, 4810, 4932, 5069, 5343, 5772, 6165, 6660, 6813, 7124, 7215, 7570, 8220, 8658, 8905, 9084, 9620, 9841, 10138, 10686, 11355, 12330, 13626, 14430, 15140, 15207, 16029, 17316, 17810, 19682, 20276, 21372, 21645, 22710, 24660, 25345, 26715, 27252, 28009, 28860, 29523, 30414, 32058, 34065, 35620, 39364, 43290, 45420, 45621, 49205, 50690, 53430, 56018, 59046, 60828, 64116, 65897, 68130, 76035, 80145, 84027, 86580, 88569, 91242, 98410, 101380, 103709, 106860, 112036, 118092, 131794, 136260, 140045, 147615, 152070, 160290, 168054, 177138, 182484, 196820, 197691, 207418, 228105, 252081, 263588, 280090, 295230, 304140, 311127, 320580, 329485, 336108, 354276, 364117, 395382, 414836, 420135, 442845, 456210, 504162, 518545, 560180, 590460, 593073, 622254, 658970, 728234, 790764, 840270, 885690, 912420, 933381, 988455, 1008324, 1037090, 1092351, 1186146, 1244508, 1260405, 1317940, 1348217, 1456468, 1555635, 1680540, 1771380, 1820585, 1866762, 1976910, 2074180, 2184702, 2372292, 2520810, 2696434, 2965365, 3111270, 3277053, 3641170, 3733524, 3837233, 3953820, 4044651, 4369404, 4666905, 5041620, 5392868, 5461755, 5930730, 6222540, 6554106, 6741085, 7282340, 7674466, 8089302, 9333810, 10923510, 11511699, 11861460, 12133953, 13108212, 13482170, 15348932, 16178604, 16385265, 18667620, 19186165, 20223255, 21847020, 23023398, 24267906, 26964340, 32770530, 34535097, 38372330, 40446510, 46046796, 48535812, 49884029, 57558495, 60669765, 65541060, 69070194, 76744660, 80893020, 99768058, 115116990, 121339530, 138140388, 149652087, 172675485, 199536116, 230233980, 242679060, 249420145, 299304174, 345350970, 448956261, 498840290, 598608348, 690701940, 748260435, 897912522, 997680580, 1496520870, 1795825044, 2244781305, 2993041740, 4489562610, 8979125220]

約数ペア:

[(1, 8979125220), (2, 4489562610), (3, 2993041740), (4, 2244781305), (5, 1795825044), (6, 1496520870), (9, 997680580), (10, 897912522), (12, 748260435), (13, 690701940), (15, 598608348), (18, 498840290), (20, 448956261), (26, 345350970), (30, 299304174), (36, 249420145), (37, 242679060), (39, 230233980), (45, 199536116), (52, 172675485), (60, 149652087), (65, 138140388), (74, 121339530), (78, 115116990), (90, 99768058), (111, 80893020), (117, 76744660), (130, 69070194), (137, 65541060), (148, 60669765), (156, 57558495), (180, 49884029), (185, 48535812), (195, 46046796), (222, 40446510), (234, 38372330), (260, 34535097), (274, 32770530), (333, 26964340), (370, 24267906), (390, 23023398), (411, 21847020), (444, 20223255), (468, 19186165), (481, 18667620), (548, 16385265), (555, 16178604), (585, 15348932), (666, 13482170), (685, 13108212), (740, 12133953), (757, 11861460), (780, 11511699), (822, 10923510), (962, 9333810), (1110, 8089302), (1170, 7674466), (1233, 7282340), (1332, 6741085), (1370, 6554106), (1443, 6222540), (1514, 5930730), (1644, 5461755), (1665, 5392868), (1781, 5041620), (1924, 4666905), (2055, 4369404), (2220, 4044651), (2271, 3953820), (2340, 3837233), (2405, 3733524), (2466, 3641170), (2740, 3277053), (2886, 3111270), (3028, 2965365), (3330, 2696434), (3562, 2520810), (3785, 2372292), (4110, 2184702), (4329, 2074180), (4542, 1976910), (4810, 1866762), (4932, 1820585), (5069, 1771380), (5343, 1680540), (5772, 1555635), (6165, 1456468), (6660, 1348217), (6813, 1317940), (7124, 1260405), (7215, 1244508), (7570, 1186146), (8220, 1092351), (8658, 1037090), (8905, 1008324), (9084, 988455), (9620, 933381), (9841, 912420), (10138, 885690), (10686, 840270), (11355, 790764), (12330, 728234), (13626, 658970), (14430, 622254), (15140, 593073), (15207, 590460), (16029, 560180), (17316, 518545), (17810, 504162), (19682, 456210), (20276, 442845), (21372, 420135), (21645, 414836), (22710, 395382), (24660, 364117), (25345, 354276), (26715, 336108), (27252, 329485), (28009, 320580), (28860, 311127), (29523, 304140), (30414, 295230), (32058, 280090), (34065, 263588), (35620, 252081), (39364, 228105), (43290, 207418), (45420, 197691), (45621, 196820), (49205, 182484), (50690, 177138), (53430, 168054), (56018, 160290), (59046, 152070), (60828, 147615), (64116, 140045), (65897, 136260), (68130, 131794), (76035, 118092), (80145, 112036), (84027, 106860), (86580, 103709), (88569, 101380), (91242, 98410)]