219750960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:396

約数の個数: 320

約数和(自身を含む): 844945920

約数和(自身を除く): 625194960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 176, 190, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 337, 380, 390, 418, 429, 440, 456, 494, 520, 528, 570, 572, 624, 627, 660, 674, 715, 741, 760, 780, 836, 858, 880, 912, 988, 1011, 1040, 1045, 1140, 1144, 1235, 1254, 1320, 1348, 1430, 1482, 1520, 1560, 1672, 1685, 1716, 1976, 2022, 2090, 2145, 2280, 2288, 2470, 2508, 2640, 2696, 2717, 2860, 2964, 3120, 3135, 3344, 3370, 3432, 3705, 3707, 3952, 4044, 4180, 4290, 4381, 4560, 4940, 5016, 5055, 5392, 5434, 5720, 5928, 6270, 6403, 6740, 6864, 7410, 7414, 8088, 8151, 8360, 8580, 8762, 9880, 10032, 10110, 10868, 11121, 11440, 11856, 12540, 12806, 13143, 13480, 13585, 14820, 14828, 16176, 16302, 16720, 17160, 17524, 18535, 19209, 19760, 20220, 21736, 21905, 22242, 25080, 25612, 26286, 26960, 27170, 29640, 29656, 32015, 32604, 34320, 35048, 37070, 38418, 40440, 40755, 43472, 43810, 44484, 48191, 50160, 51224, 52572, 54340, 55605, 59280, 59312, 64030, 65208, 65715, 70096, 70433, 74140, 76836, 80880, 81510, 83239, 87620, 88968, 96045, 96382, 102448, 105144, 108680, 111210, 128060, 130416, 131430, 140866, 144573, 148280, 153672, 163020, 166478, 175240, 177936, 192090, 192764, 210288, 211299, 217360, 222420, 240955, 249717, 256120, 262860, 281732, 289146, 296560, 307344, 326040, 332956, 350480, 352165, 384180, 385528, 416195, 422598, 444840, 481910, 499434, 512240, 525720, 563464, 578292, 652080, 665912, 704330, 722865, 768360, 771056, 832390, 845196, 889680, 915629, 963820, 998868, 1051440, 1056495, 1126928, 1156584, 1248585, 1331824, 1408660, 1445730, 1536720, 1664780, 1690392, 1831258, 1927640, 1997736, 2112990, 2313168, 2497170, 2746887, 2817320, 2891460, 3329560, 3380784, 3662516, 3855280, 3995472, 4225980, 4578145, 4994340, 5493774, 5634640, 5782920, 6659120, 7325032, 8451960, 9156290, 9988680, 10987548, 11565840, 13734435, 14650064, 16903920, 18312580, 19977360, 21975096, 27468870, 36625160, 43950192, 54937740, 73250320, 109875480, 219750960]

約数ペア:

[(1, 219750960), (2, 109875480), (3, 73250320), (4, 54937740), (5, 43950192), (6, 36625160), (8, 27468870), (10, 21975096), (11, 19977360), (12, 18312580), (13, 16903920), (15, 14650064), (16, 13734435), (19, 11565840), (20, 10987548), (22, 9988680), (24, 9156290), (26, 8451960), (30, 7325032), (33, 6659120), (38, 5782920), (39, 5634640), (40, 5493774), (44, 4994340), (48, 4578145), (52, 4225980), (55, 3995472), (57, 3855280), (60, 3662516), (65, 3380784), (66, 3329560), (76, 2891460), (78, 2817320), (80, 2746887), (88, 2497170), (95, 2313168), (104, 2112990), (110, 1997736), (114, 1927640), (120, 1831258), (130, 1690392), (132, 1664780), (143, 1536720), (152, 1445730), (156, 1408660), (165, 1331824), (176, 1248585), (190, 1156584), (195, 1126928), (208, 1056495), (209, 1051440), (220, 998868), (228, 963820), (240, 915629), (247, 889680), (260, 845196), (264, 832390), (285, 771056), (286, 768360), (304, 722865), (312, 704330), (330, 665912), (337, 652080), (380, 578292), (390, 563464), (418, 525720), (429, 512240), (440, 499434), (456, 481910), (494, 444840), (520, 422598), (528, 416195), (570, 385528), (572, 384180), (624, 352165), (627, 350480), (660, 332956), (674, 326040), (715, 307344), (741, 296560), (760, 289146), (780, 281732), (836, 262860), (858, 256120), (880, 249717), (912, 240955), (988, 222420), (1011, 217360), (1040, 211299), (1045, 210288), (1140, 192764), (1144, 192090), (1235, 177936), (1254, 175240), (1320, 166478), (1348, 163020), (1430, 153672), (1482, 148280), (1520, 144573), (1560, 140866), (1672, 131430), (1685, 130416), (1716, 128060), (1976, 111210), (2022, 108680), (2090, 105144), (2145, 102448), (2280, 96382), (2288, 96045), (2470, 88968), (2508, 87620), (2640, 83239), (2696, 81510), (2717, 80880), (2860, 76836), (2964, 74140), (3120, 70433), (3135, 70096), (3344, 65715), (3370, 65208), (3432, 64030), (3705, 59312), (3707, 59280), (3952, 55605), (4044, 54340), (4180, 52572), (4290, 51224), (4381, 50160), (4560, 48191), (4940, 44484), (5016, 43810), (5055, 43472), (5392, 40755), (5434, 40440), (5720, 38418), (5928, 37070), (6270, 35048), (6403, 34320), (6740, 32604), (6864, 32015), (7410, 29656), (7414, 29640), (8088, 27170), (8151, 26960), (8360, 26286), (8580, 25612), (8762, 25080), (9880, 22242), (10032, 21905), (10110, 21736), (10868, 20220), (11121, 19760), (11440, 19209), (11856, 18535), (12540, 17524), (12806, 17160), (13143, 16720), (13480, 16302), (13585, 16176), (14820, 14828)]