572000520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1117

約数の個数: 256

約数和(自身を含む): 2157120000

約数和(自身を除く): 1585119480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 343, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 686, 728, 735, 780, 840, 910, 980, 1029, 1069, 1092, 1176, 1274, 1365, 1372, 1470, 1560, 1715, 1820, 1911, 1960, 2058, 2138, 2184, 2548, 2730, 2744, 2940, 3185, 3207, 3430, 3640, 3822, 4116, 4276, 4459, 5096, 5145, 5345, 5460, 5880, 6370, 6414, 6860, 7483, 7644, 8232, 8552, 8918, 9555, 10290, 10690, 10920, 12740, 12828, 13377, 13720, 13897, 14966, 15288, 16035, 17836, 19110, 20580, 21380, 22295, 22449, 25480, 25656, 26754, 27794, 29932, 32070, 35672, 37415, 38220, 41160, 41691, 42760, 44590, 44898, 52381, 53508, 55588, 59864, 64140, 66885, 69485, 74830, 76440, 83382, 89180, 89796, 97279, 104762, 107016, 111176, 112245, 128280, 133770, 138970, 149660, 157143, 166764, 178360, 179592, 194558, 208455, 209524, 224490, 261905, 267540, 277940, 291837, 299320, 314286, 333528, 366667, 389116, 416910, 419048, 448980, 486395, 523810, 535080, 555880, 583674, 628572, 680953, 733334, 778232, 785715, 833820, 897960, 972790, 1047620, 1100001, 1167348, 1257144, 1361906, 1459185, 1466668, 1571430, 1667640, 1833335, 1945580, 2042859, 2095240, 2200002, 2334696, 2723812, 2918370, 2933336, 3142860, 3404765, 3666670, 3891160, 4085718, 4400004, 4766671, 5447624, 5500005, 5836740, 6285720, 6809530, 7333340, 8171436, 8800008, 9533342, 10214295, 11000010, 11673480, 13619060, 14300013, 14666680, 16342872, 19066684, 20428590, 22000020, 23833355, 27238120, 28600026, 38133368, 40857180, 44000040, 47666710, 57200052, 71500065, 81714360, 95333420, 114400104, 143000130, 190666840, 286000260, 572000520]

約数ペア:

[(1, 572000520), (2, 286000260), (3, 190666840), (4, 143000130), (5, 114400104), (6, 95333420), (7, 81714360), (8, 71500065), (10, 57200052), (12, 47666710), (13, 44000040), (14, 40857180), (15, 38133368), (20, 28600026), (21, 27238120), (24, 23833355), (26, 22000020), (28, 20428590), (30, 19066684), (35, 16342872), (39, 14666680), (40, 14300013), (42, 13619060), (49, 11673480), (52, 11000010), (56, 10214295), (60, 9533342), (65, 8800008), (70, 8171436), (78, 7333340), (84, 6809530), (91, 6285720), (98, 5836740), (104, 5500005), (105, 5447624), (120, 4766671), (130, 4400004), (140, 4085718), (147, 3891160), (156, 3666670), (168, 3404765), (182, 3142860), (195, 2933336), (196, 2918370), (210, 2723812), (245, 2334696), (260, 2200002), (273, 2095240), (280, 2042859), (294, 1945580), (312, 1833335), (343, 1667640), (364, 1571430), (390, 1466668), (392, 1459185), (420, 1361906), (455, 1257144), (490, 1167348), (520, 1100001), (546, 1047620), (588, 972790), (637, 897960), (686, 833820), (728, 785715), (735, 778232), (780, 733334), (840, 680953), (910, 628572), (980, 583674), (1029, 555880), (1069, 535080), (1092, 523810), (1176, 486395), (1274, 448980), (1365, 419048), (1372, 416910), (1470, 389116), (1560, 366667), (1715, 333528), (1820, 314286), (1911, 299320), (1960, 291837), (2058, 277940), (2138, 267540), (2184, 261905), (2548, 224490), (2730, 209524), (2744, 208455), (2940, 194558), (3185, 179592), (3207, 178360), (3430, 166764), (3640, 157143), (3822, 149660), (4116, 138970), (4276, 133770), (4459, 128280), (5096, 112245), (5145, 111176), (5345, 107016), (5460, 104762), (5880, 97279), (6370, 89796), (6414, 89180), (6860, 83382), (7483, 76440), (7644, 74830), (8232, 69485), (8552, 66885), (8918, 64140), (9555, 59864), (10290, 55588), (10690, 53508), (10920, 52381), (12740, 44898), (12828, 44590), (13377, 42760), (13720, 41691), (13897, 41160), (14966, 38220), (15288, 37415), (16035, 35672), (17836, 32070), (19110, 29932), (20580, 27794), (21380, 26754), (22295, 25656), (22449, 25480)]