974003940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6607}}^1$

素因数の和:6648

約数の個数: 240

約数和(自身を含む): 3761167872

約数和(自身を除く): 2787163932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 6607, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 13214, 14742, 16380, 19821, 21060, 24570, 26428, 29484, 33035, 36855, 39642, 46249, 49140, 59463, 66070, 73710, 79284, 85891, 92498, 99105, 118926, 132140, 138747, 147420, 171782, 178389, 184996, 198210, 231245, 237852, 257673, 277494, 297315, 343564, 356778, 396420, 416241, 429455, 462490, 515346, 535167, 554988, 594630, 601237, 693735, 713556, 773019, 832482, 858910, 891945, 924980, 1030692, 1070334, 1189260, 1202474, 1248723, 1288365, 1387470, 1546038, 1664964, 1717820, 1783890, 1803711, 2081205, 2140668, 2319057, 2404948, 2497446, 2576730, 2675835, 2774940, 3006185, 3092076, 3567780, 3607422, 3746169, 3865095, 4162410, 4638114, 4994892, 5153460, 5351670, 5411133, 6012370, 6243615, 6957171, 7214844, 7492338, 7730190, 8324820, 9018555, 9276228, 10703340, 10822266, 11595285, 12024740, 12487230, 13914342, 14984676, 15460380, 16233399, 18037110, 18730845, 21644532, 23190570, 24974460, 27055665, 27828684, 32466798, 34785855, 36074220, 37461690, 46381140, 48700197, 54111330, 64933596, 69571710, 74923380, 81166995, 97400394, 108222660, 139143420, 162333990, 194800788, 243500985, 324667980, 487001970, 974003940]

約数ペア:

[(1, 974003940), (2, 487001970), (3, 324667980), (4, 243500985), (5, 194800788), (6, 162333990), (7, 139143420), (9, 108222660), (10, 97400394), (12, 81166995), (13, 74923380), (14, 69571710), (15, 64933596), (18, 54111330), (20, 48700197), (21, 46381140), (26, 37461690), (27, 36074220), (28, 34785855), (30, 32466798), (35, 27828684), (36, 27055665), (39, 24974460), (42, 23190570), (45, 21644532), (52, 18730845), (54, 18037110), (60, 16233399), (63, 15460380), (65, 14984676), (70, 13914342), (78, 12487230), (81, 12024740), (84, 11595285), (90, 10822266), (91, 10703340), (105, 9276228), (108, 9018555), (117, 8324820), (126, 7730190), (130, 7492338), (135, 7214844), (140, 6957171), (156, 6243615), (162, 6012370), (180, 5411133), (182, 5351670), (189, 5153460), (195, 4994892), (210, 4638114), (234, 4162410), (252, 3865095), (260, 3746169), (270, 3607422), (273, 3567780), (315, 3092076), (324, 3006185), (351, 2774940), (364, 2675835), (378, 2576730), (390, 2497446), (405, 2404948), (420, 2319057), (455, 2140668), (468, 2081205), (540, 1803711), (546, 1783890), (567, 1717820), (585, 1664964), (630, 1546038), (702, 1387470), (756, 1288365), (780, 1248723), (810, 1202474), (819, 1189260), (910, 1070334), (945, 1030692), (1053, 924980), (1092, 891945), (1134, 858910), (1170, 832482), (1260, 773019), (1365, 713556), (1404, 693735), (1620, 601237), (1638, 594630), (1755, 554988), (1820, 535167), (1890, 515346), (2106, 462490), (2268, 429455), (2340, 416241), (2457, 396420), (2730, 356778), (2835, 343564), (3276, 297315), (3510, 277494), (3780, 257673), (4095, 237852), (4212, 231245), (4914, 198210), (5265, 184996), (5460, 178389), (5670, 171782), (6607, 147420), (7020, 138747), (7371, 132140), (8190, 118926), (9828, 99105), (10530, 92498), (11340, 85891), (12285, 79284), (13214, 73710), (14742, 66070), (16380, 59463), (19821, 49140), (21060, 46249), (24570, 39642), (26428, 36855), (29484, 33035)]