496563480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3457}}^1$

素因数の和:3503

約数の個数: 256

約数和(自身を含む): 1991808000

約数和(自身を除く): 1495244520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1596, 1710, 1890, 1995, 2052, 2280, 2394, 2520, 2565, 2660, 3192, 3420, 3457, 3591, 3780, 3990, 4104, 4788, 5130, 5320, 5985, 6840, 6914, 7182, 7560, 7980, 9576, 10260, 10371, 11970, 13828, 14364, 15960, 17285, 17955, 20520, 20742, 23940, 24199, 27656, 28728, 31113, 34570, 35910, 41484, 47880, 48398, 51855, 62226, 65683, 69140, 71820, 72597, 82968, 93339, 96796, 103710, 120995, 124452, 131366, 138280, 143640, 145194, 155565, 186678, 193592, 197049, 207420, 217791, 241990, 248904, 262732, 290388, 311130, 328415, 362985, 373356, 394098, 414840, 435582, 459781, 466695, 483980, 525464, 580776, 591147, 622260, 653373, 656830, 725970, 746712, 788196, 871164, 919562, 933390, 967960, 985245, 1088955, 1182294, 1244520, 1306746, 1313660, 1379343, 1451940, 1576392, 1742328, 1773441, 1839124, 1866780, 1970490, 2177910, 2298905, 2364588, 2613492, 2627320, 2758686, 2903880, 2955735, 3266865, 3546882, 3678248, 3733560, 3940980, 4138029, 4355820, 4597810, 4729176, 5226984, 5517372, 5911470, 6533730, 6896715, 7093764, 7881960, 8276058, 8711640, 8867205, 9195620, 11034744, 11822940, 12414087, 13067460, 13793430, 14187528, 16552116, 17734410, 18391240, 20690145, 23645880, 24828174, 26134920, 27586860, 33104232, 35468820, 41380290, 49656348, 55173720, 62070435, 70937640, 82760580, 99312696, 124140870, 165521160, 248281740, 496563480]

約数ペア:

[(1, 496563480), (2, 248281740), (3, 165521160), (4, 124140870), (5, 99312696), (6, 82760580), (7, 70937640), (8, 62070435), (9, 55173720), (10, 49656348), (12, 41380290), (14, 35468820), (15, 33104232), (18, 27586860), (19, 26134920), (20, 24828174), (21, 23645880), (24, 20690145), (27, 18391240), (28, 17734410), (30, 16552116), (35, 14187528), (36, 13793430), (38, 13067460), (40, 12414087), (42, 11822940), (45, 11034744), (54, 9195620), (56, 8867205), (57, 8711640), (60, 8276058), (63, 7881960), (70, 7093764), (72, 6896715), (76, 6533730), (84, 5911470), (90, 5517372), (95, 5226984), (105, 4729176), (108, 4597810), (114, 4355820), (120, 4138029), (126, 3940980), (133, 3733560), (135, 3678248), (140, 3546882), (152, 3266865), (168, 2955735), (171, 2903880), (180, 2758686), (189, 2627320), (190, 2613492), (210, 2364588), (216, 2298905), (228, 2177910), (252, 1970490), (266, 1866780), (270, 1839124), (280, 1773441), (285, 1742328), (315, 1576392), (342, 1451940), (360, 1379343), (378, 1313660), (380, 1306746), (399, 1244520), (420, 1182294), (456, 1088955), (504, 985245), (513, 967960), (532, 933390), (540, 919562), (570, 871164), (630, 788196), (665, 746712), (684, 725970), (756, 656830), (760, 653373), (798, 622260), (840, 591147), (855, 580776), (945, 525464), (1026, 483980), (1064, 466695), (1080, 459781), (1140, 435582), (1197, 414840), (1260, 394098), (1330, 373356), (1368, 362985), (1512, 328415), (1596, 311130), (1710, 290388), (1890, 262732), (1995, 248904), (2052, 241990), (2280, 217791), (2394, 207420), (2520, 197049), (2565, 193592), (2660, 186678), (3192, 155565), (3420, 145194), (3457, 143640), (3591, 138280), (3780, 131366), (3990, 124452), (4104, 120995), (4788, 103710), (5130, 96796), (5320, 93339), (5985, 82968), (6840, 72597), (6914, 71820), (7182, 69140), (7560, 65683), (7980, 62226), (9576, 51855), (10260, 48398), (10371, 47880), (11970, 41484), (13828, 35910), (14364, 34570), (15960, 31113), (17285, 28728), (17955, 27656), (20520, 24199), (20742, 23940)]