1676765520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:858

約数の個数: 240

約数和(自身を含む): 5849625600

約数和(自身を除く): 4172860080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 79, 80, 82, 90, 120, 123, 144, 158, 164, 180, 205, 237, 240, 246, 316, 328, 360, 369, 395, 410, 474, 492, 615, 632, 656, 711, 719, 720, 738, 790, 820, 948, 984, 1185, 1230, 1264, 1422, 1438, 1476, 1580, 1640, 1845, 1896, 1968, 2157, 2370, 2460, 2844, 2876, 2952, 3160, 3239, 3280, 3555, 3595, 3690, 3792, 4314, 4740, 4920, 5688, 5752, 5904, 6320, 6471, 6478, 7110, 7190, 7380, 8628, 9480, 9717, 9840, 10785, 11376, 11504, 12942, 12956, 14220, 14380, 14760, 16195, 17256, 18960, 19434, 21570, 25884, 25912, 28440, 28760, 29151, 29479, 29520, 32355, 32390, 34512, 38868, 43140, 48585, 51768, 51824, 56801, 56880, 57520, 58302, 58958, 64710, 64780, 77736, 86280, 88437, 97170, 103536, 113602, 116604, 117916, 129420, 129560, 145755, 147395, 155472, 170403, 172560, 176874, 194340, 227204, 233208, 235832, 258840, 259120, 265311, 284005, 291510, 294790, 340806, 353748, 388680, 442185, 454408, 466416, 471664, 511209, 517680, 530622, 568010, 583020, 589580, 681612, 707496, 777360, 852015, 884370, 908816, 1022418, 1061244, 1136020, 1166040, 1179160, 1326555, 1363224, 1414992, 1704030, 1768740, 2044836, 2122488, 2272040, 2328841, 2332080, 2358320, 2556045, 2653110, 2726448, 3408060, 3537480, 4089672, 4244976, 4544080, 4657682, 5112090, 5306220, 6816120, 6986523, 7074960, 8179344, 9315364, 10224180, 10612440, 11644205, 13632240, 13973046, 18630728, 20448360, 20959569, 21224880, 23288410, 27946092, 34932615, 37261456, 40896720, 41919138, 46576820, 55892184, 69865230, 83838276, 93153640, 104797845, 111784368, 139730460, 167676552, 186307280, 209595690, 279460920, 335353104, 419191380, 558921840, 838382760, 1676765520]

約数ペア:

[(1, 1676765520), (2, 838382760), (3, 558921840), (4, 419191380), (5, 335353104), (6, 279460920), (8, 209595690), (9, 186307280), (10, 167676552), (12, 139730460), (15, 111784368), (16, 104797845), (18, 93153640), (20, 83838276), (24, 69865230), (30, 55892184), (36, 46576820), (40, 41919138), (41, 40896720), (45, 37261456), (48, 34932615), (60, 27946092), (72, 23288410), (79, 21224880), (80, 20959569), (82, 20448360), (90, 18630728), (120, 13973046), (123, 13632240), (144, 11644205), (158, 10612440), (164, 10224180), (180, 9315364), (205, 8179344), (237, 7074960), (240, 6986523), (246, 6816120), (316, 5306220), (328, 5112090), (360, 4657682), (369, 4544080), (395, 4244976), (410, 4089672), (474, 3537480), (492, 3408060), (615, 2726448), (632, 2653110), (656, 2556045), (711, 2358320), (719, 2332080), (720, 2328841), (738, 2272040), (790, 2122488), (820, 2044836), (948, 1768740), (984, 1704030), (1185, 1414992), (1230, 1363224), (1264, 1326555), (1422, 1179160), (1438, 1166040), (1476, 1136020), (1580, 1061244), (1640, 1022418), (1845, 908816), (1896, 884370), (1968, 852015), (2157, 777360), (2370, 707496), (2460, 681612), (2844, 589580), (2876, 583020), (2952, 568010), (3160, 530622), (3239, 517680), (3280, 511209), (3555, 471664), (3595, 466416), (3690, 454408), (3792, 442185), (4314, 388680), (4740, 353748), (4920, 340806), (5688, 294790), (5752, 291510), (5904, 284005), (6320, 265311), (6471, 259120), (6478, 258840), (7110, 235832), (7190, 233208), (7380, 227204), (8628, 194340), (9480, 176874), (9717, 172560), (9840, 170403), (10785, 155472), (11376, 147395), (11504, 145755), (12942, 129560), (12956, 129420), (14220, 117916), (14380, 116604), (14760, 113602), (16195, 103536), (17256, 97170), (18960, 88437), (19434, 86280), (21570, 77736), (25884, 64780), (25912, 64710), (28440, 58958), (28760, 58302), (29151, 57520), (29479, 56880), (29520, 56801), (32355, 51824), (32390, 51768), (34512, 48585), (38868, 43140)]