2267681000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 256

約数和(自身を含む): 6264760320

約数和(自身を除く): 3997079320

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 31, 34, 40, 50, 52, 62, 65, 68, 85, 100, 104, 124, 125, 130, 136, 155, 170, 200, 221, 248, 250, 260, 310, 325, 331, 340, 403, 425, 442, 500, 520, 527, 620, 650, 662, 680, 775, 806, 850, 884, 1000, 1054, 1105, 1240, 1300, 1324, 1550, 1612, 1625, 1655, 1700, 1768, 2015, 2108, 2125, 2210, 2600, 2635, 2648, 3100, 3224, 3250, 3310, 3400, 3875, 4030, 4216, 4250, 4303, 4420, 5270, 5525, 5627, 6200, 6500, 6620, 6851, 7750, 8060, 8275, 8500, 8606, 8840, 10075, 10261, 10540, 11050, 11254, 13000, 13175, 13240, 13702, 15500, 16120, 16550, 17000, 17212, 20150, 20522, 21080, 21515, 22100, 22508, 26350, 27404, 27625, 28135, 31000, 33100, 34255, 34424, 40300, 41044, 41375, 43030, 44200, 45016, 50375, 51305, 52700, 54808, 55250, 56270, 65875, 66200, 68510, 73151, 80600, 82088, 82750, 86060, 100750, 102610, 105400, 107575, 110500, 112540, 131750, 133393, 137020, 140675, 146302, 165500, 171275, 172120, 174437, 201500, 205220, 215150, 221000, 225080, 256525, 263500, 266786, 274040, 281350, 292604, 331000, 342550, 348874, 365755, 403000, 410440, 430300, 513050, 527000, 533572, 537875, 562700, 585208, 666965, 685100, 697748, 703375, 731510, 856375, 860600, 872185, 1026100, 1067144, 1075750, 1125400, 1282625, 1333930, 1370200, 1395496, 1406750, 1463020, 1712750, 1744370, 1828775, 2052200, 2151500, 2267681, 2565250, 2667860, 2813500, 2926040, 3334825, 3425500, 3488740, 3657550, 4303000, 4360925, 4535362, 5130500, 5335720, 5627000, 6669650, 6851000, 6977480, 7315100, 8721850, 9070724, 9143875, 10261000, 11338405, 13339300, 14630200, 16674125, 17443700, 18141448, 18287750, 21804625, 22676810, 26678600, 33348250, 34887400, 36575500, 43609250, 45353620, 56692025, 66696500, 73151000, 87218500, 90707240, 113384050, 133393000, 174437000, 226768100, 283460125, 453536200, 566920250, 1133840500, 2267681000]

約数ペア:

[(1, 2267681000), (2, 1133840500), (4, 566920250), (5, 453536200), (8, 283460125), (10, 226768100), (13, 174437000), (17, 133393000), (20, 113384050), (25, 90707240), (26, 87218500), (31, 73151000), (34, 66696500), (40, 56692025), (50, 45353620), (52, 43609250), (62, 36575500), (65, 34887400), (68, 33348250), (85, 26678600), (100, 22676810), (104, 21804625), (124, 18287750), (125, 18141448), (130, 17443700), (136, 16674125), (155, 14630200), (170, 13339300), (200, 11338405), (221, 10261000), (248, 9143875), (250, 9070724), (260, 8721850), (310, 7315100), (325, 6977480), (331, 6851000), (340, 6669650), (403, 5627000), (425, 5335720), (442, 5130500), (500, 4535362), (520, 4360925), (527, 4303000), (620, 3657550), (650, 3488740), (662, 3425500), (680, 3334825), (775, 2926040), (806, 2813500), (850, 2667860), (884, 2565250), (1000, 2267681), (1054, 2151500), (1105, 2052200), (1240, 1828775), (1300, 1744370), (1324, 1712750), (1550, 1463020), (1612, 1406750), (1625, 1395496), (1655, 1370200), (1700, 1333930), (1768, 1282625), (2015, 1125400), (2108, 1075750), (2125, 1067144), (2210, 1026100), (2600, 872185), (2635, 860600), (2648, 856375), (3100, 731510), (3224, 703375), (3250, 697748), (3310, 685100), (3400, 666965), (3875, 585208), (4030, 562700), (4216, 537875), (4250, 533572), (4303, 527000), (4420, 513050), (5270, 430300), (5525, 410440), (5627, 403000), (6200, 365755), (6500, 348874), (6620, 342550), (6851, 331000), (7750, 292604), (8060, 281350), (8275, 274040), (8500, 266786), (8606, 263500), (8840, 256525), (10075, 225080), (10261, 221000), (10540, 215150), (11050, 205220), (11254, 201500), (13000, 174437), (13175, 172120), (13240, 171275), (13702, 165500), (15500, 146302), (16120, 140675), (16550, 137020), (17000, 133393), (17212, 131750), (20150, 112540), (20522, 110500), (21080, 107575), (21515, 105400), (22100, 102610), (22508, 100750), (26350, 86060), (27404, 82750), (27625, 82088), (28135, 80600), (31000, 73151), (33100, 68510), (34255, 66200), (34424, 65875), (40300, 56270), (41044, 55250), (41375, 54808), (43030, 52700), (44200, 51305), (45016, 50375)]