636002010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 2073600000

約数和(自身を除く): 1437597990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 89, 90, 95, 105, 114, 126, 133, 135, 171, 178, 189, 190, 199, 210, 266, 267, 270, 285, 315, 342, 378, 398, 399, 445, 513, 534, 570, 597, 623, 630, 665, 798, 801, 855, 890, 945, 995, 1026, 1194, 1197, 1246, 1330, 1335, 1393, 1602, 1691, 1710, 1791, 1869, 1890, 1990, 1995, 2394, 2403, 2565, 2670, 2786, 2985, 3115, 3382, 3582, 3591, 3738, 3781, 3990, 4005, 4179, 4806, 5073, 5130, 5373, 5607, 5970, 5985, 6230, 6965, 7182, 7562, 8010, 8358, 8455, 8955, 9345, 10146, 10746, 11214, 11343, 11837, 11970, 12015, 12537, 13930, 15219, 16821, 16910, 17711, 17910, 17955, 18690, 18905, 20895, 22686, 23674, 24030, 25074, 25365, 26467, 26865, 28035, 30438, 33642, 34029, 35422, 35511, 35910, 37611, 37810, 41790, 45657, 50730, 52934, 53133, 53730, 56070, 56715, 59185, 62685, 68058, 71022, 75222, 76095, 79401, 84105, 88555, 91314, 102087, 106266, 106533, 113430, 118370, 123977, 125370, 132335, 152190, 158802, 159399, 168210, 170145, 177110, 177555, 188055, 204174, 213066, 228285, 238203, 247954, 264670, 265665, 318798, 319599, 336509, 340290, 355110, 371931, 376110, 397005, 456570, 476406, 478197, 510435, 531330, 532665, 619885, 639198, 673018, 714609, 743862, 794010, 796995, 956394, 1009527, 1020870, 1065330, 1115793, 1191015, 1239770, 1429218, 1593990, 1597995, 1682545, 1859655, 2019054, 2231586, 2355563, 2382030, 2390985, 3028581, 3195990, 3347379, 3365090, 3573045, 3719310, 4711126, 4781970, 5047635, 5578965, 6057162, 6694758, 7066689, 7146090, 9085743, 10095270, 11157930, 11777815, 14133378, 15142905, 16736895, 18171486, 21200067, 23555630, 30285810, 33473790, 35333445, 42400134, 45428715, 63600201, 70666890, 90857430, 106000335, 127200402, 212000670, 318001005, 636002010]

約数ペア:

[(1, 636002010), (2, 318001005), (3, 212000670), (5, 127200402), (6, 106000335), (7, 90857430), (9, 70666890), (10, 63600201), (14, 45428715), (15, 42400134), (18, 35333445), (19, 33473790), (21, 30285810), (27, 23555630), (30, 21200067), (35, 18171486), (38, 16736895), (42, 15142905), (45, 14133378), (54, 11777815), (57, 11157930), (63, 10095270), (70, 9085743), (89, 7146090), (90, 7066689), (95, 6694758), (105, 6057162), (114, 5578965), (126, 5047635), (133, 4781970), (135, 4711126), (171, 3719310), (178, 3573045), (189, 3365090), (190, 3347379), (199, 3195990), (210, 3028581), (266, 2390985), (267, 2382030), (270, 2355563), (285, 2231586), (315, 2019054), (342, 1859655), (378, 1682545), (398, 1597995), (399, 1593990), (445, 1429218), (513, 1239770), (534, 1191015), (570, 1115793), (597, 1065330), (623, 1020870), (630, 1009527), (665, 956394), (798, 796995), (801, 794010), (855, 743862), (890, 714609), (945, 673018), (995, 639198), (1026, 619885), (1194, 532665), (1197, 531330), (1246, 510435), (1330, 478197), (1335, 476406), (1393, 456570), (1602, 397005), (1691, 376110), (1710, 371931), (1791, 355110), (1869, 340290), (1890, 336509), (1990, 319599), (1995, 318798), (2394, 265665), (2403, 264670), (2565, 247954), (2670, 238203), (2786, 228285), (2985, 213066), (3115, 204174), (3382, 188055), (3582, 177555), (3591, 177110), (3738, 170145), (3781, 168210), (3990, 159399), (4005, 158802), (4179, 152190), (4806, 132335), (5073, 125370), (5130, 123977), (5373, 118370), (5607, 113430), (5970, 106533), (5985, 106266), (6230, 102087), (6965, 91314), (7182, 88555), (7562, 84105), (8010, 79401), (8358, 76095), (8455, 75222), (8955, 71022), (9345, 68058), (10146, 62685), (10746, 59185), (11214, 56715), (11343, 56070), (11837, 53730), (11970, 53133), (12015, 52934), (12537, 50730), (13930, 45657), (15219, 41790), (16821, 37810), (16910, 37611), (17711, 35910), (17910, 35511), (17955, 35422), (18690, 34029), (18905, 33642), (20895, 30438), (22686, 28035), (23674, 26865), (24030, 26467), (25074, 25365)]