1883721000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:633

約数の個数: 256

約数和(自身を含む): 6761963520

約数和(自身を除く): 4878242520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 271, 280, 300, 331, 350, 375, 420, 500, 525, 542, 600, 662, 700, 750, 813, 840, 875, 993, 1000, 1050, 1084, 1324, 1355, 1400, 1500, 1626, 1655, 1750, 1897, 1986, 2100, 2168, 2317, 2625, 2648, 2710, 3000, 3252, 3310, 3500, 3794, 3972, 4065, 4200, 4634, 4965, 5250, 5420, 5691, 6504, 6620, 6775, 6951, 7000, 7588, 7944, 8130, 8275, 9268, 9485, 9930, 10500, 10840, 11382, 11585, 13240, 13550, 13902, 15176, 16260, 16550, 18536, 18970, 19860, 20325, 21000, 22764, 23170, 24825, 27100, 27804, 28455, 32520, 33100, 33875, 34755, 37940, 39720, 40650, 41375, 45528, 46340, 47425, 49650, 54200, 55608, 56910, 57925, 66200, 67750, 69510, 75880, 81300, 82750, 89701, 92680, 94850, 99300, 101625, 113820, 115850, 124125, 135500, 139020, 142275, 162600, 165500, 173775, 179402, 189700, 198600, 203250, 227640, 231700, 237125, 248250, 269103, 271000, 278040, 284550, 289625, 331000, 347550, 358804, 379400, 406500, 448505, 463400, 474250, 496500, 538206, 569100, 579250, 627907, 695100, 711375, 717608, 813000, 868875, 897010, 948500, 993000, 1076412, 1138200, 1158500, 1255814, 1345515, 1390200, 1422750, 1737750, 1794020, 1883721, 1897000, 2152824, 2242525, 2317000, 2511628, 2691030, 2845500, 3139535, 3475500, 3588040, 3767442, 4485050, 5023256, 5382060, 5691000, 6279070, 6727575, 6951000, 7534884, 8970100, 9418605, 10764120, 11212625, 12558140, 13455150, 15069768, 15697675, 17940200, 18837210, 22425250, 25116280, 26910300, 31395350, 33637875, 37674420, 44850500, 47093025, 53820600, 62790700, 67275750, 75348840, 78488375, 89701000, 94186050, 125581400, 134551500, 156976750, 188372100, 235465125, 269103000, 313953500, 376744200, 470930250, 627907000, 941860500, 1883721000]

約数ペア:

[(1, 1883721000), (2, 941860500), (3, 627907000), (4, 470930250), (5, 376744200), (6, 313953500), (7, 269103000), (8, 235465125), (10, 188372100), (12, 156976750), (14, 134551500), (15, 125581400), (20, 94186050), (21, 89701000), (24, 78488375), (25, 75348840), (28, 67275750), (30, 62790700), (35, 53820600), (40, 47093025), (42, 44850500), (50, 37674420), (56, 33637875), (60, 31395350), (70, 26910300), (75, 25116280), (84, 22425250), (100, 18837210), (105, 17940200), (120, 15697675), (125, 15069768), (140, 13455150), (150, 12558140), (168, 11212625), (175, 10764120), (200, 9418605), (210, 8970100), (250, 7534884), (271, 6951000), (280, 6727575), (300, 6279070), (331, 5691000), (350, 5382060), (375, 5023256), (420, 4485050), (500, 3767442), (525, 3588040), (542, 3475500), (600, 3139535), (662, 2845500), (700, 2691030), (750, 2511628), (813, 2317000), (840, 2242525), (875, 2152824), (993, 1897000), (1000, 1883721), (1050, 1794020), (1084, 1737750), (1324, 1422750), (1355, 1390200), (1400, 1345515), (1500, 1255814), (1626, 1158500), (1655, 1138200), (1750, 1076412), (1897, 993000), (1986, 948500), (2100, 897010), (2168, 868875), (2317, 813000), (2625, 717608), (2648, 711375), (2710, 695100), (3000, 627907), (3252, 579250), (3310, 569100), (3500, 538206), (3794, 496500), (3972, 474250), (4065, 463400), (4200, 448505), (4634, 406500), (4965, 379400), (5250, 358804), (5420, 347550), (5691, 331000), (6504, 289625), (6620, 284550), (6775, 278040), (6951, 271000), (7000, 269103), (7588, 248250), (7944, 237125), (8130, 231700), (8275, 227640), (9268, 203250), (9485, 198600), (9930, 189700), (10500, 179402), (10840, 173775), (11382, 165500), (11585, 162600), (13240, 142275), (13550, 139020), (13902, 135500), (15176, 124125), (16260, 115850), (16550, 113820), (18536, 101625), (18970, 99300), (19860, 94850), (20325, 92680), (21000, 89701), (22764, 82750), (23170, 81300), (24825, 75880), (27100, 69510), (27804, 67750), (28455, 66200), (32520, 57925), (33100, 56910), (33875, 55608), (34755, 54200), (37940, 49650), (39720, 47425), (40650, 46340), (41375, 45528)]