2141017680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{599}}^1$

素因数の和:949

約数の個数: 160

約数和(自身を含む): 6797779200

約数和(自身を除く): 4656761520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 281, 318, 424, 530, 562, 599, 636, 795, 843, 848, 1060, 1124, 1198, 1272, 1405, 1590, 1686, 1797, 2120, 2248, 2396, 2544, 2810, 2995, 3180, 3372, 3594, 4215, 4240, 4496, 4792, 5620, 5990, 6360, 6744, 7188, 8430, 8985, 9584, 11240, 11980, 12720, 13488, 14376, 14893, 16860, 17970, 22480, 23960, 28752, 29786, 31747, 33720, 35940, 44679, 47920, 59572, 63494, 67440, 71880, 74465, 89358, 95241, 119144, 126988, 143760, 148930, 158735, 168319, 178716, 190482, 223395, 238288, 253976, 297860, 317470, 336638, 357432, 380964, 446790, 476205, 504957, 507952, 595720, 634940, 673276, 714864, 761928, 841595, 893580, 952410, 1009914, 1191440, 1269880, 1346552, 1523856, 1683190, 1787160, 1904820, 2019828, 2524785, 2539760, 2693104, 3366380, 3574320, 3809640, 4039656, 5049570, 6732760, 7619280, 8079312, 8920907, 10099140, 13465520, 17841814, 20198280, 26762721, 35683628, 40396560, 44604535, 53525442, 71367256, 89209070, 107050884, 133813605, 142734512, 178418140, 214101768, 267627210, 356836280, 428203536, 535254420, 713672560, 1070508840, 2141017680]

約数ペア:

[(1, 2141017680), (2, 1070508840), (3, 713672560), (4, 535254420), (5, 428203536), (6, 356836280), (8, 267627210), (10, 214101768), (12, 178418140), (15, 142734512), (16, 133813605), (20, 107050884), (24, 89209070), (30, 71367256), (40, 53525442), (48, 44604535), (53, 40396560), (60, 35683628), (80, 26762721), (106, 20198280), (120, 17841814), (159, 13465520), (212, 10099140), (240, 8920907), (265, 8079312), (281, 7619280), (318, 6732760), (424, 5049570), (530, 4039656), (562, 3809640), (599, 3574320), (636, 3366380), (795, 2693104), (843, 2539760), (848, 2524785), (1060, 2019828), (1124, 1904820), (1198, 1787160), (1272, 1683190), (1405, 1523856), (1590, 1346552), (1686, 1269880), (1797, 1191440), (2120, 1009914), (2248, 952410), (2396, 893580), (2544, 841595), (2810, 761928), (2995, 714864), (3180, 673276), (3372, 634940), (3594, 595720), (4215, 507952), (4240, 504957), (4496, 476205), (4792, 446790), (5620, 380964), (5990, 357432), (6360, 336638), (6744, 317470), (7188, 297860), (8430, 253976), (8985, 238288), (9584, 223395), (11240, 190482), (11980, 178716), (12720, 168319), (13488, 158735), (14376, 148930), (14893, 143760), (16860, 126988), (17970, 119144), (22480, 95241), (23960, 89358), (28752, 74465), (29786, 71880), (31747, 67440), (33720, 63494), (35940, 59572), (44679, 47920)]