3147018840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2819}}^1$

素因数の和:3286

約数の個数: 192

約数和(自身を含む): 11719468800

約数和(自身を除く): 8572449960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 443, 504, 630, 840, 886, 1260, 1329, 1772, 2215, 2520, 2658, 2819, 3101, 3544, 3987, 4430, 5316, 5638, 6202, 6645, 7974, 8457, 8860, 9303, 10632, 11276, 12404, 13290, 14095, 15505, 15948, 16914, 17720, 18606, 19733, 19935, 22552, 24808, 25371, 26580, 27909, 28190, 31010, 31896, 33828, 37212, 39466, 39870, 42285, 46515, 50742, 53160, 55818, 56380, 59199, 62020, 67656, 74424, 78932, 79740, 84570, 93030, 98665, 101484, 111636, 112760, 118398, 124040, 126855, 139545, 157864, 159480, 169140, 177597, 186060, 197330, 202968, 223272, 236796, 253710, 279090, 295995, 338280, 355194, 372120, 394660, 473592, 507420, 558180, 591990, 710388, 789320, 887985, 1014840, 1116360, 1183980, 1248817, 1420776, 1775970, 2367960, 2497634, 3551940, 3746451, 4995268, 6244085, 7103880, 7492902, 8741719, 9990536, 11239353, 12488170, 14985804, 17483438, 18732255, 22478706, 24976340, 26225157, 29971608, 34966876, 37464510, 43708595, 44957412, 49952680, 52450314, 56196765, 69933752, 74929020, 78675471, 87417190, 89914824, 104900628, 112393530, 131125785, 149858040, 157350942, 174834380, 209801256, 224787060, 262251570, 314701884, 349668760, 393377355, 449574120, 524503140, 629403768, 786754710, 1049006280, 1573509420, 3147018840]

約数ペア:

[(1, 3147018840), (2, 1573509420), (3, 1049006280), (4, 786754710), (5, 629403768), (6, 524503140), (7, 449574120), (8, 393377355), (9, 349668760), (10, 314701884), (12, 262251570), (14, 224787060), (15, 209801256), (18, 174834380), (20, 157350942), (21, 149858040), (24, 131125785), (28, 112393530), (30, 104900628), (35, 89914824), (36, 87417190), (40, 78675471), (42, 74929020), (45, 69933752), (56, 56196765), (60, 52450314), (63, 49952680), (70, 44957412), (72, 43708595), (84, 37464510), (90, 34966876), (105, 29971608), (120, 26225157), (126, 24976340), (140, 22478706), (168, 18732255), (180, 17483438), (210, 14985804), (252, 12488170), (280, 11239353), (315, 9990536), (360, 8741719), (420, 7492902), (443, 7103880), (504, 6244085), (630, 4995268), (840, 3746451), (886, 3551940), (1260, 2497634), (1329, 2367960), (1772, 1775970), (2215, 1420776), (2520, 1248817), (2658, 1183980), (2819, 1116360), (3101, 1014840), (3544, 887985), (3987, 789320), (4430, 710388), (5316, 591990), (5638, 558180), (6202, 507420), (6645, 473592), (7974, 394660), (8457, 372120), (8860, 355194), (9303, 338280), (10632, 295995), (11276, 279090), (12404, 253710), (13290, 236796), (14095, 223272), (15505, 202968), (15948, 197330), (16914, 186060), (17720, 177597), (18606, 169140), (19733, 159480), (19935, 157864), (22552, 139545), (24808, 126855), (25371, 124040), (26580, 118398), (27909, 112760), (28190, 111636), (31010, 101484), (31896, 98665), (33828, 93030), (37212, 84570), (39466, 79740), (39870, 78932), (42285, 74424), (46515, 67656), (50742, 62020), (53160, 59199), (55818, 56380)]