276895320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 256

約数和(自身を含む): 969978240

約数和(自身を除く): 693082920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 53, 60, 65, 68, 78, 85, 102, 104, 106, 120, 130, 136, 156, 159, 170, 195, 197, 204, 212, 221, 255, 260, 265, 312, 318, 340, 390, 394, 408, 424, 442, 510, 520, 530, 591, 636, 663, 680, 689, 780, 788, 795, 884, 901, 985, 1020, 1060, 1105, 1182, 1272, 1326, 1378, 1560, 1576, 1590, 1768, 1802, 1970, 2040, 2067, 2120, 2210, 2364, 2561, 2652, 2703, 2756, 2955, 3180, 3315, 3349, 3445, 3604, 3940, 4134, 4420, 4505, 4728, 5122, 5304, 5406, 5512, 5910, 6360, 6630, 6698, 6890, 7208, 7683, 7880, 8268, 8840, 9010, 10047, 10244, 10335, 10441, 10812, 11713, 11820, 12805, 13260, 13396, 13515, 13780, 15366, 16536, 16745, 18020, 20094, 20488, 20670, 20882, 21624, 23426, 23640, 25610, 26520, 26792, 27030, 27560, 30732, 31323, 33490, 35139, 36040, 38415, 40188, 41340, 41764, 43537, 46852, 50235, 51220, 52205, 54060, 58565, 61464, 62646, 66980, 70278, 76830, 80376, 82680, 83528, 87074, 93704, 100470, 102440, 104410, 108120, 117130, 125292, 130611, 133960, 135733, 140556, 153660, 156615, 174148, 175695, 177497, 200940, 208820, 217685, 234260, 250584, 261222, 271466, 281112, 307320, 313230, 348296, 351390, 354994, 401880, 407199, 417640, 435370, 468520, 522444, 532491, 542932, 626460, 653055, 678665, 702780, 709988, 814398, 870740, 887485, 1044888, 1064982, 1085864, 1252920, 1306110, 1357330, 1405560, 1419976, 1628796, 1741480, 1774970, 2035995, 2129964, 2307461, 2612220, 2662455, 2714660, 3257592, 3549940, 4071990, 4259928, 4614922, 5224440, 5324910, 5429320, 6922383, 7099880, 8143980, 9229844, 10649820, 11537305, 13844766, 16287960, 18459688, 21299640, 23074610, 27689532, 34611915, 46149220, 55379064, 69223830, 92298440, 138447660, 276895320]

約数ペア:

[(1, 276895320), (2, 138447660), (3, 92298440), (4, 69223830), (5, 55379064), (6, 46149220), (8, 34611915), (10, 27689532), (12, 23074610), (13, 21299640), (15, 18459688), (17, 16287960), (20, 13844766), (24, 11537305), (26, 10649820), (30, 9229844), (34, 8143980), (39, 7099880), (40, 6922383), (51, 5429320), (52, 5324910), (53, 5224440), (60, 4614922), (65, 4259928), (68, 4071990), (78, 3549940), (85, 3257592), (102, 2714660), (104, 2662455), (106, 2612220), (120, 2307461), (130, 2129964), (136, 2035995), (156, 1774970), (159, 1741480), (170, 1628796), (195, 1419976), (197, 1405560), (204, 1357330), (212, 1306110), (221, 1252920), (255, 1085864), (260, 1064982), (265, 1044888), (312, 887485), (318, 870740), (340, 814398), (390, 709988), (394, 702780), (408, 678665), (424, 653055), (442, 626460), (510, 542932), (520, 532491), (530, 522444), (591, 468520), (636, 435370), (663, 417640), (680, 407199), (689, 401880), (780, 354994), (788, 351390), (795, 348296), (884, 313230), (901, 307320), (985, 281112), (1020, 271466), (1060, 261222), (1105, 250584), (1182, 234260), (1272, 217685), (1326, 208820), (1378, 200940), (1560, 177497), (1576, 175695), (1590, 174148), (1768, 156615), (1802, 153660), (1970, 140556), (2040, 135733), (2067, 133960), (2120, 130611), (2210, 125292), (2364, 117130), (2561, 108120), (2652, 104410), (2703, 102440), (2756, 100470), (2955, 93704), (3180, 87074), (3315, 83528), (3349, 82680), (3445, 80376), (3604, 76830), (3940, 70278), (4134, 66980), (4420, 62646), (4505, 61464), (4728, 58565), (5122, 54060), (5304, 52205), (5406, 51220), (5512, 50235), (5910, 46852), (6360, 43537), (6630, 41764), (6698, 41340), (6890, 40188), (7208, 38415), (7683, 36040), (7880, 35139), (8268, 33490), (8840, 31323), (9010, 30732), (10047, 27560), (10244, 27030), (10335, 26792), (10441, 26520), (10812, 25610), (11713, 23640), (11820, 23426), (12805, 21624), (13260, 20882), (13396, 20670), (13515, 20488), (13780, 20094), (15366, 18020), (16536, 16745)]