285937080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 256

約数和(自身を含む): 1062028800

約数和(自身を除く): 776091720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 877, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1754, 1976, 2090, 2145, 2280, 2470, 2508, 2631, 2717, 2860, 2964, 3135, 3432, 3508, 3705, 4180, 4290, 4385, 4940, 5016, 5262, 5434, 5720, 5928, 6270, 7016, 7410, 8151, 8360, 8580, 8770, 9647, 9880, 10524, 10868, 11401, 12540, 13155, 13585, 14820, 16302, 16663, 17160, 17540, 19294, 21048, 21736, 22802, 25080, 26310, 27170, 28941, 29640, 32604, 33326, 34203, 35080, 38588, 40755, 45604, 48235, 49989, 52620, 54340, 57005, 57882, 65208, 66652, 68406, 77176, 81510, 83315, 91208, 96470, 99978, 105240, 108680, 114010, 115764, 125411, 133304, 136812, 144705, 163020, 166630, 171015, 183293, 192940, 199956, 216619, 228020, 231528, 249945, 250822, 273624, 289410, 326040, 333260, 342030, 366586, 376233, 385880, 399912, 433238, 456040, 499890, 501644, 549879, 578820, 627055, 649857, 666520, 684060, 733172, 752466, 866476, 916465, 999780, 1003288, 1083095, 1099758, 1157640, 1254110, 1299714, 1368120, 1466344, 1504932, 1732952, 1832930, 1881165, 1999560, 2166190, 2199516, 2382809, 2508220, 2599428, 2749395, 3009864, 3249285, 3665860, 3762330, 4332380, 4399032, 4765618, 5016440, 5198856, 5498790, 6498570, 7148427, 7331720, 7524660, 8664760, 9531236, 10997580, 11914045, 12997140, 14296854, 15049320, 19062472, 21995160, 23828090, 25994280, 28593708, 35742135, 47656180, 57187416, 71484270, 95312360, 142968540, 285937080]

約数ペア:

[(1, 285937080), (2, 142968540), (3, 95312360), (4, 71484270), (5, 57187416), (6, 47656180), (8, 35742135), (10, 28593708), (11, 25994280), (12, 23828090), (13, 21995160), (15, 19062472), (19, 15049320), (20, 14296854), (22, 12997140), (24, 11914045), (26, 10997580), (30, 9531236), (33, 8664760), (38, 7524660), (39, 7331720), (40, 7148427), (44, 6498570), (52, 5498790), (55, 5198856), (57, 5016440), (60, 4765618), (65, 4399032), (66, 4332380), (76, 3762330), (78, 3665860), (88, 3249285), (95, 3009864), (104, 2749395), (110, 2599428), (114, 2508220), (120, 2382809), (130, 2199516), (132, 2166190), (143, 1999560), (152, 1881165), (156, 1832930), (165, 1732952), (190, 1504932), (195, 1466344), (209, 1368120), (220, 1299714), (228, 1254110), (247, 1157640), (260, 1099758), (264, 1083095), (285, 1003288), (286, 999780), (312, 916465), (330, 866476), (380, 752466), (390, 733172), (418, 684060), (429, 666520), (440, 649857), (456, 627055), (494, 578820), (520, 549879), (570, 501644), (572, 499890), (627, 456040), (660, 433238), (715, 399912), (741, 385880), (760, 376233), (780, 366586), (836, 342030), (858, 333260), (877, 326040), (988, 289410), (1045, 273624), (1140, 250822), (1144, 249945), (1235, 231528), (1254, 228020), (1320, 216619), (1430, 199956), (1482, 192940), (1560, 183293), (1672, 171015), (1716, 166630), (1754, 163020), (1976, 144705), (2090, 136812), (2145, 133304), (2280, 125411), (2470, 115764), (2508, 114010), (2631, 108680), (2717, 105240), (2860, 99978), (2964, 96470), (3135, 91208), (3432, 83315), (3508, 81510), (3705, 77176), (4180, 68406), (4290, 66652), (4385, 65208), (4940, 57882), (5016, 57005), (5262, 54340), (5434, 52620), (5720, 49989), (5928, 48235), (6270, 45604), (7016, 40755), (7410, 38588), (8151, 35080), (8360, 34203), (8580, 33326), (8770, 32604), (9647, 29640), (9880, 28941), (10524, 27170), (10868, 26310), (11401, 25080), (12540, 22802), (13155, 21736), (13585, 21048), (14820, 19294), (16302, 17540), (16663, 17160)]