1207439640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 288

約数和(自身を含む): 4403140560

約数和(自身を除く): 3195700920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 121, 132, 159, 165, 180, 198, 212, 220, 242, 264, 265, 318, 330, 360, 363, 396, 424, 440, 477, 484, 495, 523, 530, 583, 605, 636, 660, 726, 792, 795, 954, 968, 990, 1046, 1060, 1089, 1166, 1210, 1272, 1320, 1452, 1569, 1590, 1749, 1815, 1908, 1980, 2092, 2120, 2178, 2332, 2385, 2420, 2615, 2904, 2915, 3138, 3180, 3498, 3630, 3816, 3960, 4184, 4356, 4664, 4707, 4770, 4840, 5230, 5247, 5445, 5753, 5830, 6276, 6360, 6413, 6996, 7260, 7845, 8712, 8745, 9414, 9540, 10460, 10494, 10890, 11506, 11660, 12552, 12826, 13992, 14520, 15690, 17259, 17490, 18828, 19080, 19239, 20920, 20988, 21780, 23012, 23320, 23535, 25652, 26235, 27719, 28765, 31380, 32065, 34518, 34980, 37656, 38478, 41976, 43560, 46024, 47070, 51304, 51777, 52470, 55438, 57530, 57717, 62760, 63283, 64130, 69036, 69960, 76956, 83157, 86295, 94140, 96195, 103554, 104940, 110876, 115060, 115434, 126566, 128260, 138072, 138595, 153912, 166314, 172590, 188280, 189849, 192390, 207108, 209880, 221752, 230120, 230868, 249471, 253132, 256520, 258885, 277190, 288585, 304909, 316415, 332628, 345180, 379698, 384780, 414216, 415785, 461736, 498942, 506264, 517770, 554380, 569547, 577170, 609818, 632830, 665256, 690360, 759396, 769560, 831570, 914727, 949245, 997884, 1035540, 1108760, 1139094, 1154340, 1219636, 1247355, 1265660, 1518792, 1524545, 1663140, 1829454, 1898490, 1995768, 2071080, 2278188, 2308680, 2439272, 2494710, 2531320, 2744181, 2847735, 3049090, 3326280, 3353999, 3658908, 3796980, 4556376, 4573635, 4989420, 5488362, 5695470, 6098180, 6707998, 7317816, 7593960, 9147270, 9978840, 10061997, 10976724, 11390940, 12196360, 13415996, 13720905, 16769995, 18294540, 20123994, 21953448, 22781880, 26831992, 27441810, 30185991, 33539990, 36589080, 40247988, 50309985, 54883620, 60371982, 67079980, 80495976, 100619970, 109767240, 120743964, 134159960, 150929955, 201239940, 241487928, 301859910, 402479880, 603719820, 1207439640]

約数ペア:

[(1, 1207439640), (2, 603719820), (3, 402479880), (4, 301859910), (5, 241487928), (6, 201239940), (8, 150929955), (9, 134159960), (10, 120743964), (11, 109767240), (12, 100619970), (15, 80495976), (18, 67079980), (20, 60371982), (22, 54883620), (24, 50309985), (30, 40247988), (33, 36589080), (36, 33539990), (40, 30185991), (44, 27441810), (45, 26831992), (53, 22781880), (55, 21953448), (60, 20123994), (66, 18294540), (72, 16769995), (88, 13720905), (90, 13415996), (99, 12196360), (106, 11390940), (110, 10976724), (120, 10061997), (121, 9978840), (132, 9147270), (159, 7593960), (165, 7317816), (180, 6707998), (198, 6098180), (212, 5695470), (220, 5488362), (242, 4989420), (264, 4573635), (265, 4556376), (318, 3796980), (330, 3658908), (360, 3353999), (363, 3326280), (396, 3049090), (424, 2847735), (440, 2744181), (477, 2531320), (484, 2494710), (495, 2439272), (523, 2308680), (530, 2278188), (583, 2071080), (605, 1995768), (636, 1898490), (660, 1829454), (726, 1663140), (792, 1524545), (795, 1518792), (954, 1265660), (968, 1247355), (990, 1219636), (1046, 1154340), (1060, 1139094), (1089, 1108760), (1166, 1035540), (1210, 997884), (1272, 949245), (1320, 914727), (1452, 831570), (1569, 769560), (1590, 759396), (1749, 690360), (1815, 665256), (1908, 632830), (1980, 609818), (2092, 577170), (2120, 569547), (2178, 554380), (2332, 517770), (2385, 506264), (2420, 498942), (2615, 461736), (2904, 415785), (2915, 414216), (3138, 384780), (3180, 379698), (3498, 345180), (3630, 332628), (3816, 316415), (3960, 304909), (4184, 288585), (4356, 277190), (4664, 258885), (4707, 256520), (4770, 253132), (4840, 249471), (5230, 230868), (5247, 230120), (5445, 221752), (5753, 209880), (5830, 207108), (6276, 192390), (6360, 189849), (6413, 188280), (6996, 172590), (7260, 166314), (7845, 153912), (8712, 138595), (8745, 138072), (9414, 128260), (9540, 126566), (10460, 115434), (10494, 115060), (10890, 110876), (11506, 104940), (11660, 103554), (12552, 96195), (12826, 94140), (13992, 86295), (14520, 83157), (15690, 76956), (17259, 69960), (17490, 69036), (18828, 64130), (19080, 63283), (19239, 62760), (20920, 57717), (20988, 57530), (21780, 55438), (23012, 52470), (23320, 51777), (23535, 51304), (25652, 47070), (26235, 46024), (27719, 43560), (28765, 41976), (31380, 38478), (32065, 37656), (34518, 34980)]