9781635240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{56489}}^1$

素因数の和:56556

約数の個数: 192

約数和(自身を含む): 35161635600

約数和(自身を除く): 25380000360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3848, 4329, 4440, 4680, 4810, 5772, 6660, 7215, 8658, 9620, 11544, 13320, 14430, 17316, 19240, 21645, 28860, 34632, 43290, 56489, 57720, 86580, 112978, 169467, 173160, 225956, 282445, 338934, 451912, 508401, 564890, 677868, 734357, 847335, 1016802, 1129780, 1355736, 1468714, 1694670, 2033604, 2090093, 2203071, 2259560, 2542005, 2937428, 3389340, 3671785, 4067208, 4180186, 4406142, 5084010, 5874856, 6270279, 6609213, 6778680, 7343570, 8360372, 8812284, 10168020, 10450465, 11015355, 12540558, 13218426, 14687140, 16720744, 17624568, 18810837, 20336040, 20900930, 22030710, 25081116, 26436852, 27171209, 29374280, 31351395, 33046065, 37621674, 41801860, 44061420, 50162232, 52873704, 54342418, 62702790, 66092130, 75243348, 81513627, 83603720, 88122840, 94054185, 108684836, 125405580, 132184260, 135856045, 150486696, 163027254, 188108370, 217369672, 244540881, 250811160, 264368520, 271712090, 326054508, 376216740, 407568135, 489081762, 543424180, 652109016, 752433480, 815136270, 978163524, 1086848360, 1222704405, 1630272540, 1956327048, 2445408810, 3260545080, 4890817620, 9781635240]

約数ペア:

[(1, 9781635240), (2, 4890817620), (3, 3260545080), (4, 2445408810), (5, 1956327048), (6, 1630272540), (8, 1222704405), (9, 1086848360), (10, 978163524), (12, 815136270), (13, 752433480), (15, 652109016), (18, 543424180), (20, 489081762), (24, 407568135), (26, 376216740), (30, 326054508), (36, 271712090), (37, 264368520), (39, 250811160), (40, 244540881), (45, 217369672), (52, 188108370), (60, 163027254), (65, 150486696), (72, 135856045), (74, 132184260), (78, 125405580), (90, 108684836), (104, 94054185), (111, 88122840), (117, 83603720), (120, 81513627), (130, 75243348), (148, 66092130), (156, 62702790), (180, 54342418), (185, 52873704), (195, 50162232), (222, 44061420), (234, 41801860), (260, 37621674), (296, 33046065), (312, 31351395), (333, 29374280), (360, 27171209), (370, 26436852), (390, 25081116), (444, 22030710), (468, 20900930), (481, 20336040), (520, 18810837), (555, 17624568), (585, 16720744), (666, 14687140), (740, 13218426), (780, 12540558), (888, 11015355), (936, 10450465), (962, 10168020), (1110, 8812284), (1170, 8360372), (1332, 7343570), (1443, 6778680), (1480, 6609213), (1560, 6270279), (1665, 5874856), (1924, 5084010), (2220, 4406142), (2340, 4180186), (2405, 4067208), (2664, 3671785), (2886, 3389340), (3330, 2937428), (3848, 2542005), (4329, 2259560), (4440, 2203071), (4680, 2090093), (4810, 2033604), (5772, 1694670), (6660, 1468714), (7215, 1355736), (8658, 1129780), (9620, 1016802), (11544, 847335), (13320, 734357), (14430, 677868), (17316, 564890), (19240, 508401), (21645, 451912), (28860, 338934), (34632, 282445), (43290, 225956), (56489, 173160), (57720, 169467), (86580, 112978)]