1262921400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1807

約数の個数: 288

約数和(自身を含む): 4717614720

約数和(自身を除く): 3454693320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 150, 155, 156, 180, 186, 195, 200, 225, 234, 248, 260, 279, 300, 310, 312, 325, 360, 372, 390, 403, 450, 465, 468, 520, 558, 585, 600, 620, 650, 744, 775, 780, 806, 900, 930, 936, 975, 1116, 1170, 1209, 1240, 1300, 1395, 1550, 1560, 1612, 1741, 1800, 1860, 1950, 2015, 2232, 2325, 2340, 2418, 2600, 2790, 2925, 3100, 3224, 3482, 3627, 3720, 3900, 4030, 4650, 4680, 4836, 5223, 5580, 5850, 6045, 6200, 6964, 6975, 7254, 7800, 8060, 8705, 9300, 9672, 10075, 10446, 11160, 11700, 12090, 13928, 13950, 14508, 15669, 16120, 17410, 18135, 18600, 20150, 20892, 22633, 23400, 24180, 26115, 27900, 29016, 30225, 31338, 34820, 36270, 40300, 41784, 43525, 45266, 48360, 52230, 53971, 55800, 60450, 62676, 67899, 69640, 72540, 78345, 80600, 87050, 90532, 90675, 104460, 107942, 113165, 120900, 125352, 130575, 135798, 145080, 156690, 161913, 174100, 181064, 181350, 203697, 208920, 215884, 226330, 241800, 261150, 269855, 271596, 313380, 323826, 339495, 348200, 362700, 391725, 407394, 431768, 452660, 485739, 522300, 539710, 543192, 565825, 626760, 647652, 678990, 701623, 725400, 783450, 809565, 814788, 905320, 971478, 1018485, 1044600, 1079420, 1131650, 1295304, 1349275, 1357980, 1403246, 1566900, 1619130, 1629576, 1697475, 1942956, 2036970, 2104869, 2158840, 2263300, 2428695, 2698550, 2715960, 2806492, 3133800, 3238260, 3394950, 3508115, 3885912, 4047825, 4073940, 4209738, 4526600, 4857390, 5092425, 5397100, 5612984, 6314607, 6476520, 6789900, 7016230, 8095650, 8147880, 8419476, 9714780, 10184850, 10524345, 10794200, 12143475, 12629214, 13579800, 14032460, 16191300, 16838952, 17540575, 19429560, 20369700, 21048690, 24286950, 25258428, 28064920, 31573035, 32382600, 35081150, 40739400, 42097380, 48573900, 50516856, 52621725, 63146070, 70162300, 84194760, 97147800, 105243450, 126292140, 140324600, 157865175, 210486900, 252584280, 315730350, 420973800, 631460700, 1262921400]

約数ペア:

[(1, 1262921400), (2, 631460700), (3, 420973800), (4, 315730350), (5, 252584280), (6, 210486900), (8, 157865175), (9, 140324600), (10, 126292140), (12, 105243450), (13, 97147800), (15, 84194760), (18, 70162300), (20, 63146070), (24, 52621725), (25, 50516856), (26, 48573900), (30, 42097380), (31, 40739400), (36, 35081150), (39, 32382600), (40, 31573035), (45, 28064920), (50, 25258428), (52, 24286950), (60, 21048690), (62, 20369700), (65, 19429560), (72, 17540575), (75, 16838952), (78, 16191300), (90, 14032460), (93, 13579800), (100, 12629214), (104, 12143475), (117, 10794200), (120, 10524345), (124, 10184850), (130, 9714780), (150, 8419476), (155, 8147880), (156, 8095650), (180, 7016230), (186, 6789900), (195, 6476520), (200, 6314607), (225, 5612984), (234, 5397100), (248, 5092425), (260, 4857390), (279, 4526600), (300, 4209738), (310, 4073940), (312, 4047825), (325, 3885912), (360, 3508115), (372, 3394950), (390, 3238260), (403, 3133800), (450, 2806492), (465, 2715960), (468, 2698550), (520, 2428695), (558, 2263300), (585, 2158840), (600, 2104869), (620, 2036970), (650, 1942956), (744, 1697475), (775, 1629576), (780, 1619130), (806, 1566900), (900, 1403246), (930, 1357980), (936, 1349275), (975, 1295304), (1116, 1131650), (1170, 1079420), (1209, 1044600), (1240, 1018485), (1300, 971478), (1395, 905320), (1550, 814788), (1560, 809565), (1612, 783450), (1741, 725400), (1800, 701623), (1860, 678990), (1950, 647652), (2015, 626760), (2232, 565825), (2325, 543192), (2340, 539710), (2418, 522300), (2600, 485739), (2790, 452660), (2925, 431768), (3100, 407394), (3224, 391725), (3482, 362700), (3627, 348200), (3720, 339495), (3900, 323826), (4030, 313380), (4650, 271596), (4680, 269855), (4836, 261150), (5223, 241800), (5580, 226330), (5850, 215884), (6045, 208920), (6200, 203697), (6964, 181350), (6975, 181064), (7254, 174100), (7800, 161913), (8060, 156690), (8705, 145080), (9300, 135798), (9672, 130575), (10075, 125352), (10446, 120900), (11160, 113165), (11700, 107942), (12090, 104460), (13928, 90675), (13950, 90532), (14508, 87050), (15669, 80600), (16120, 78345), (17410, 72540), (18135, 69640), (18600, 67899), (20150, 62676), (20892, 60450), (22633, 55800), (23400, 53971), (24180, 52230), (26115, 48360), (27900, 45266), (29016, 43525), (30225, 41784), (31338, 40300), (34820, 36270)]