3896202720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 192

約数和(自身を含む): 12518924544

約数和(自身を除く): 8622721824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 251, 292, 365, 438, 443, 480, 502, 584, 730, 753, 876, 886, 1004, 1095, 1168, 1255, 1329, 1460, 1506, 1752, 1772, 2008, 2190, 2215, 2336, 2510, 2658, 2920, 3012, 3504, 3544, 3765, 4016, 4380, 4430, 5020, 5316, 5840, 6024, 6645, 7008, 7088, 7530, 8032, 8760, 8860, 10040, 10632, 11680, 12048, 13290, 14176, 15060, 17520, 17720, 18323, 20080, 21264, 24096, 26580, 30120, 32339, 35040, 35440, 36646, 40160, 42528, 53160, 54969, 60240, 64678, 70880, 73292, 91615, 97017, 106320, 109938, 111193, 120480, 129356, 146584, 161695, 183230, 194034, 212640, 219876, 222386, 258712, 274845, 293168, 323390, 333579, 366460, 388068, 439752, 444772, 485085, 517424, 549690, 555965, 586336, 646780, 667158, 732920, 776136, 879504, 889544, 970170, 1034848, 1099380, 1111930, 1293560, 1334316, 1465840, 1552272, 1667895, 1759008, 1779088, 1940340, 2198760, 2223860, 2587120, 2668632, 2931680, 3104544, 3335790, 3558176, 3880680, 4397520, 4447720, 5174240, 5337264, 6671580, 7761360, 8117089, 8795040, 8895440, 10674528, 13343160, 15522720, 16234178, 17790880, 24351267, 26686320, 32468356, 40585445, 48702534, 53372640, 64936712, 81170890, 97405068, 121756335, 129873424, 162341780, 194810136, 243512670, 259746848, 324683560, 389620272, 487025340, 649367120, 779240544, 974050680, 1298734240, 1948101360, 3896202720]

約数ペア:

[(1, 3896202720), (2, 1948101360), (3, 1298734240), (4, 974050680), (5, 779240544), (6, 649367120), (8, 487025340), (10, 389620272), (12, 324683560), (15, 259746848), (16, 243512670), (20, 194810136), (24, 162341780), (30, 129873424), (32, 121756335), (40, 97405068), (48, 81170890), (60, 64936712), (73, 53372640), (80, 48702534), (96, 40585445), (120, 32468356), (146, 26686320), (160, 24351267), (219, 17790880), (240, 16234178), (251, 15522720), (292, 13343160), (365, 10674528), (438, 8895440), (443, 8795040), (480, 8117089), (502, 7761360), (584, 6671580), (730, 5337264), (753, 5174240), (876, 4447720), (886, 4397520), (1004, 3880680), (1095, 3558176), (1168, 3335790), (1255, 3104544), (1329, 2931680), (1460, 2668632), (1506, 2587120), (1752, 2223860), (1772, 2198760), (2008, 1940340), (2190, 1779088), (2215, 1759008), (2336, 1667895), (2510, 1552272), (2658, 1465840), (2920, 1334316), (3012, 1293560), (3504, 1111930), (3544, 1099380), (3765, 1034848), (4016, 970170), (4380, 889544), (4430, 879504), (5020, 776136), (5316, 732920), (5840, 667158), (6024, 646780), (6645, 586336), (7008, 555965), (7088, 549690), (7530, 517424), (8032, 485085), (8760, 444772), (8860, 439752), (10040, 388068), (10632, 366460), (11680, 333579), (12048, 323390), (13290, 293168), (14176, 274845), (15060, 258712), (17520, 222386), (17720, 219876), (18323, 212640), (20080, 194034), (21264, 183230), (24096, 161695), (26580, 146584), (30120, 129356), (32339, 120480), (35040, 111193), (35440, 109938), (36646, 106320), (40160, 97017), (42528, 91615), (53160, 73292), (54969, 70880), (60240, 64678)]