2191377600

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4909}}^1$

素因数の和:4968

約数の個数: 252

約数和(自身を含む): 8041558720

約数和(自身を除く): 5850181120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1800, 1860, 1984, 2232, 2325, 2400, 2480, 2790, 2880, 2976, 3100, 3600, 3720, 4464, 4650, 4800, 4909, 4960, 5580, 5952, 6200, 6975, 7200, 7440, 8928, 9300, 9818, 9920, 11160, 12400, 13950, 14400, 14727, 14880, 17856, 18600, 19636, 22320, 24545, 24800, 27900, 29454, 29760, 37200, 39272, 44181, 44640, 49090, 49600, 55800, 58908, 73635, 74400, 78544, 88362, 89280, 98180, 111600, 117816, 122725, 147270, 148800, 152179, 157088, 176724, 196360, 220905, 223200, 235632, 245450, 294540, 304358, 314176, 353448, 368175, 392720, 441810, 446400, 456537, 471264, 490900, 589080, 608716, 706896, 736350, 760895, 785440, 883620, 913074, 942528, 981800, 1104525, 1178160, 1217432, 1369611, 1413792, 1472700, 1521790, 1570880, 1767240, 1826148, 1963600, 2209050, 2282685, 2356320, 2434864, 2739222, 2827584, 2945400, 3043580, 3534480, 3652296, 3804475, 3927200, 4418100, 4565370, 4712640, 4869728, 5478444, 5890800, 6087160, 6848055, 7068960, 7304592, 7608950, 7854400, 8836200, 9130740, 9739456, 10956888, 11413425, 11781600, 12174320, 13696110, 14137920, 14609184, 15217900, 17672400, 18261480, 21913776, 22826850, 23563200, 24348640, 27392220, 29218368, 30435800, 34240275, 35344800, 36522960, 43827552, 45653700, 48697280, 54784440, 60871600, 68480550, 70689600, 73045920, 87655104, 91307400, 109568880, 121743200, 136961100, 146091840, 182614800, 219137760, 243486400, 273922200, 365229600, 438275520, 547844400, 730459200, 1095688800, 2191377600]

約数ペア:

[(1, 2191377600), (2, 1095688800), (3, 730459200), (4, 547844400), (5, 438275520), (6, 365229600), (8, 273922200), (9, 243486400), (10, 219137760), (12, 182614800), (15, 146091840), (16, 136961100), (18, 121743200), (20, 109568880), (24, 91307400), (25, 87655104), (30, 73045920), (31, 70689600), (32, 68480550), (36, 60871600), (40, 54784440), (45, 48697280), (48, 45653700), (50, 43827552), (60, 36522960), (62, 35344800), (64, 34240275), (72, 30435800), (75, 29218368), (80, 27392220), (90, 24348640), (93, 23563200), (96, 22826850), (100, 21913776), (120, 18261480), (124, 17672400), (144, 15217900), (150, 14609184), (155, 14137920), (160, 13696110), (180, 12174320), (186, 11781600), (192, 11413425), (200, 10956888), (225, 9739456), (240, 9130740), (248, 8836200), (279, 7854400), (288, 7608950), (300, 7304592), (310, 7068960), (320, 6848055), (360, 6087160), (372, 5890800), (400, 5478444), (450, 4869728), (465, 4712640), (480, 4565370), (496, 4418100), (558, 3927200), (576, 3804475), (600, 3652296), (620, 3534480), (720, 3043580), (744, 2945400), (775, 2827584), (800, 2739222), (900, 2434864), (930, 2356320), (960, 2282685), (992, 2209050), (1116, 1963600), (1200, 1826148), (1240, 1767240), (1395, 1570880), (1440, 1521790), (1488, 1472700), (1550, 1413792), (1600, 1369611), (1800, 1217432), (1860, 1178160), (1984, 1104525), (2232, 981800), (2325, 942528), (2400, 913074), (2480, 883620), (2790, 785440), (2880, 760895), (2976, 736350), (3100, 706896), (3600, 608716), (3720, 589080), (4464, 490900), (4650, 471264), (4800, 456537), (4909, 446400), (4960, 441810), (5580, 392720), (5952, 368175), (6200, 353448), (6975, 314176), (7200, 304358), (7440, 294540), (8928, 245450), (9300, 235632), (9818, 223200), (9920, 220905), (11160, 196360), (12400, 176724), (13950, 157088), (14400, 152179), (14727, 148800), (14880, 147270), (17856, 122725), (18600, 117816), (19636, 111600), (22320, 98180), (24545, 89280), (24800, 88362), (27900, 78544), (29454, 74400), (29760, 73635), (37200, 58908), (39272, 55800), (44181, 49600), (44640, 49090)]