67851586320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{143729}}^1$

素因数の和:144033

約数の個数: 160

約数和(自身を含む): 241245630720

約数和(自身を除く): 173394044400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 281, 336, 420, 560, 562, 840, 843, 1124, 1405, 1680, 1686, 1967, 2248, 2810, 3372, 3934, 4215, 4496, 5620, 5901, 6744, 7868, 8430, 9835, 11240, 11802, 13488, 15736, 16860, 19670, 22480, 23604, 29505, 31472, 33720, 39340, 47208, 59010, 67440, 78680, 94416, 118020, 143729, 157360, 236040, 287458, 431187, 472080, 574916, 718645, 862374, 1006103, 1149832, 1437290, 1724748, 2012206, 2155935, 2299664, 2874580, 3018309, 3449496, 4024412, 4311870, 5030515, 5749160, 6036618, 6898992, 8048824, 8623740, 10061030, 11498320, 12073236, 15091545, 16097648, 17247480, 20122060, 24146472, 30183090, 34494960, 40244120, 40387849, 48292944, 60366180, 80488240, 80775698, 120732360, 121163547, 161551396, 201939245, 241464720, 242327094, 282714943, 323102792, 403878490, 484654188, 565429886, 605817735, 646205584, 807756980, 848144829, 969308376, 1130859772, 1211635470, 1413574715, 1615513960, 1696289658, 1938616752, 2261719544, 2423270940, 2827149430, 3231027920, 3392579316, 4240724145, 4523439088, 4846541880, 5654298860, 6785158632, 8481448290, 9693083760, 11308597720, 13570317264, 16962896580, 22617195440, 33925793160, 67851586320]

約数ペア:

[(1, 67851586320), (2, 33925793160), (3, 22617195440), (4, 16962896580), (5, 13570317264), (6, 11308597720), (7, 9693083760), (8, 8481448290), (10, 6785158632), (12, 5654298860), (14, 4846541880), (15, 4523439088), (16, 4240724145), (20, 3392579316), (21, 3231027920), (24, 2827149430), (28, 2423270940), (30, 2261719544), (35, 1938616752), (40, 1696289658), (42, 1615513960), (48, 1413574715), (56, 1211635470), (60, 1130859772), (70, 969308376), (80, 848144829), (84, 807756980), (105, 646205584), (112, 605817735), (120, 565429886), (140, 484654188), (168, 403878490), (210, 323102792), (240, 282714943), (280, 242327094), (281, 241464720), (336, 201939245), (420, 161551396), (560, 121163547), (562, 120732360), (840, 80775698), (843, 80488240), (1124, 60366180), (1405, 48292944), (1680, 40387849), (1686, 40244120), (1967, 34494960), (2248, 30183090), (2810, 24146472), (3372, 20122060), (3934, 17247480), (4215, 16097648), (4496, 15091545), (5620, 12073236), (5901, 11498320), (6744, 10061030), (7868, 8623740), (8430, 8048824), (9835, 6898992), (11240, 6036618), (11802, 5749160), (13488, 5030515), (15736, 4311870), (16860, 4024412), (19670, 3449496), (22480, 3018309), (23604, 2874580), (29505, 2299664), (31472, 2155935), (33720, 2012206), (39340, 1724748), (47208, 1437290), (59010, 1149832), (67440, 1006103), (78680, 862374), (94416, 718645), (118020, 574916), (143729, 472080), (157360, 431187), (236040, 287458)]