447037920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{14783}}^1$

素因数の和:14814

約数の個数: 192

約数和(自身を含む): 1788272640

約数和(自身を除く): 1341234720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 14783, 15120, 29566, 30240, 44349, 59132, 73915, 88698, 103481, 118264, 133047, 147830, 177396, 206962, 221745, 236528, 266094, 295660, 310443, 354792, 399141, 413924, 443490, 473056, 517405, 532188, 591320, 620886, 665235, 709584, 798282, 827848, 886980, 931329, 1034810, 1064376, 1182640, 1241772, 1330470, 1419168, 1552215, 1596564, 1655696, 1773960, 1862658, 1995705, 2069620, 2128752, 2365280, 2483544, 2660940, 2793987, 3104430, 3193128, 3311392, 3547920, 3725316, 3991410, 4139240, 4257504, 4656645, 4967088, 5321880, 5587974, 6208860, 6386256, 7095840, 7450632, 7982820, 8278480, 9313290, 9934176, 10643760, 11175948, 12417720, 12772512, 13969935, 14901264, 15965640, 16556960, 18626580, 21287520, 22351896, 24835440, 27939870, 29802528, 31931280, 37253160, 44703792, 49670880, 55879740, 63862560, 74506320, 89407584, 111759480, 149012640, 223518960, 447037920]

約数ペア:

[(1, 447037920), (2, 223518960), (3, 149012640), (4, 111759480), (5, 89407584), (6, 74506320), (7, 63862560), (8, 55879740), (9, 49670880), (10, 44703792), (12, 37253160), (14, 31931280), (15, 29802528), (16, 27939870), (18, 24835440), (20, 22351896), (21, 21287520), (24, 18626580), (27, 16556960), (28, 15965640), (30, 14901264), (32, 13969935), (35, 12772512), (36, 12417720), (40, 11175948), (42, 10643760), (45, 9934176), (48, 9313290), (54, 8278480), (56, 7982820), (60, 7450632), (63, 7095840), (70, 6386256), (72, 6208860), (80, 5587974), (84, 5321880), (90, 4967088), (96, 4656645), (105, 4257504), (108, 4139240), (112, 3991410), (120, 3725316), (126, 3547920), (135, 3311392), (140, 3193128), (144, 3104430), (160, 2793987), (168, 2660940), (180, 2483544), (189, 2365280), (210, 2128752), (216, 2069620), (224, 1995705), (240, 1862658), (252, 1773960), (270, 1655696), (280, 1596564), (288, 1552215), (315, 1419168), (336, 1330470), (360, 1241772), (378, 1182640), (420, 1064376), (432, 1034810), (480, 931329), (504, 886980), (540, 827848), (560, 798282), (630, 709584), (672, 665235), (720, 620886), (756, 591320), (840, 532188), (864, 517405), (945, 473056), (1008, 443490), (1080, 413924), (1120, 399141), (1260, 354792), (1440, 310443), (1512, 295660), (1680, 266094), (1890, 236528), (2016, 221745), (2160, 206962), (2520, 177396), (3024, 147830), (3360, 133047), (3780, 118264), (4320, 103481), (5040, 88698), (6048, 73915), (7560, 59132), (10080, 44349), (14783, 30240), (15120, 29566)]