497370720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13493

約数の個数: 192

約数和(自身を含む): 1953455616

約数和(自身を除く): 1456084896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 12320, 13457, 18480, 26914, 36960, 40371, 53828, 67285, 80742, 94199, 107656, 134570, 148027, 161484, 188398, 201855, 215312, 269140, 282597, 296054, 322968, 376796, 403710, 430624, 444081, 470995, 538280, 565194, 592108, 645936, 740135, 753592, 807420, 888162, 941990, 1036189, 1076560, 1130388, 1184216, 1291872, 1412985, 1480270, 1507184, 1614840, 1776324, 1883980, 2072378, 2153120, 2220405, 2260776, 2368432, 2825970, 2960540, 3014368, 3108567, 3229680, 3552648, 3767960, 4144756, 4440810, 4521552, 4736864, 5180945, 5651940, 5921080, 6217134, 6459360, 7105296, 7535920, 8289512, 8881620, 9043104, 10361890, 11303880, 11842160, 12434268, 14210592, 15071840, 15542835, 16579024, 17763240, 20723780, 22607760, 23684320, 24868536, 31085670, 33158048, 35526480, 41447560, 45215520, 49737072, 62171340, 71052960, 82895120, 99474144, 124342680, 165790240, 248685360, 497370720]

約数ペア:

[(1, 497370720), (2, 248685360), (3, 165790240), (4, 124342680), (5, 99474144), (6, 82895120), (7, 71052960), (8, 62171340), (10, 49737072), (11, 45215520), (12, 41447560), (14, 35526480), (15, 33158048), (16, 31085670), (20, 24868536), (21, 23684320), (22, 22607760), (24, 20723780), (28, 17763240), (30, 16579024), (32, 15542835), (33, 15071840), (35, 14210592), (40, 12434268), (42, 11842160), (44, 11303880), (48, 10361890), (55, 9043104), (56, 8881620), (60, 8289512), (66, 7535920), (70, 7105296), (77, 6459360), (80, 6217134), (84, 5921080), (88, 5651940), (96, 5180945), (105, 4736864), (110, 4521552), (112, 4440810), (120, 4144756), (132, 3767960), (140, 3552648), (154, 3229680), (160, 3108567), (165, 3014368), (168, 2960540), (176, 2825970), (210, 2368432), (220, 2260776), (224, 2220405), (231, 2153120), (240, 2072378), (264, 1883980), (280, 1776324), (308, 1614840), (330, 1507184), (336, 1480270), (352, 1412985), (385, 1291872), (420, 1184216), (440, 1130388), (462, 1076560), (480, 1036189), (528, 941990), (560, 888162), (616, 807420), (660, 753592), (672, 740135), (770, 645936), (840, 592108), (880, 565194), (924, 538280), (1056, 470995), (1120, 444081), (1155, 430624), (1232, 403710), (1320, 376796), (1540, 322968), (1680, 296054), (1760, 282597), (1848, 269140), (2310, 215312), (2464, 201855), (2640, 188398), (3080, 161484), (3360, 148027), (3696, 134570), (4620, 107656), (5280, 94199), (6160, 80742), (7392, 67285), (9240, 53828), (12320, 40371), (13457, 36960), (18480, 26914)]