1219969080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1131

約数の個数: 256

約数和(自身を含む): 4483814400

約数和(自身を除く): 3263845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 103, 108, 110, 120, 132, 135, 165, 180, 198, 206, 216, 220, 264, 270, 297, 309, 330, 360, 396, 412, 440, 495, 515, 540, 594, 618, 660, 792, 824, 927, 990, 997, 1030, 1080, 1133, 1188, 1236, 1320, 1485, 1545, 1854, 1980, 1994, 2060, 2266, 2376, 2472, 2781, 2970, 2991, 3090, 3399, 3708, 3960, 3988, 4120, 4532, 4635, 4985, 5562, 5665, 5940, 5982, 6180, 6798, 7416, 7976, 8973, 9064, 9270, 9970, 10197, 10967, 11124, 11330, 11880, 11964, 12360, 13596, 13905, 14955, 16995, 17946, 18540, 19940, 20394, 21934, 22248, 22660, 23928, 26919, 27192, 27810, 29910, 30591, 32901, 33990, 35892, 37080, 39880, 40788, 43868, 44865, 45320, 50985, 53838, 54835, 55620, 59820, 61182, 65802, 67980, 71784, 81576, 87736, 89730, 98703, 101970, 102691, 107676, 109670, 111240, 119640, 122364, 131604, 134595, 135960, 152955, 164505, 179460, 197406, 203940, 205382, 215352, 219340, 244728, 263208, 269190, 296109, 305910, 308073, 329010, 358920, 394812, 407880, 410764, 438680, 493515, 513455, 538380, 592218, 611820, 616146, 658020, 789624, 821528, 924219, 987030, 1026910, 1076760, 1129601, 1184436, 1223640, 1232292, 1316040, 1480545, 1540365, 1848438, 1974060, 2053820, 2259202, 2368872, 2464584, 2772657, 2961090, 3080730, 3388803, 3696876, 3948120, 4107640, 4518404, 4621095, 5545314, 5648005, 5922180, 6161460, 6777606, 7393752, 9036808, 9242190, 10166409, 11090628, 11296010, 11844360, 12322920, 13555212, 13863285, 16944015, 18484380, 20332818, 22181256, 22592020, 27110424, 27726570, 30499227, 33888030, 36968760, 40665636, 45184040, 50832045, 55453140, 60998454, 67776060, 81331272, 101664090, 110906280, 121996908, 135552120, 152496135, 203328180, 243993816, 304992270, 406656360, 609984540, 1219969080]

約数ペア:

[(1, 1219969080), (2, 609984540), (3, 406656360), (4, 304992270), (5, 243993816), (6, 203328180), (8, 152496135), (9, 135552120), (10, 121996908), (11, 110906280), (12, 101664090), (15, 81331272), (18, 67776060), (20, 60998454), (22, 55453140), (24, 50832045), (27, 45184040), (30, 40665636), (33, 36968760), (36, 33888030), (40, 30499227), (44, 27726570), (45, 27110424), (54, 22592020), (55, 22181256), (60, 20332818), (66, 18484380), (72, 16944015), (88, 13863285), (90, 13555212), (99, 12322920), (103, 11844360), (108, 11296010), (110, 11090628), (120, 10166409), (132, 9242190), (135, 9036808), (165, 7393752), (180, 6777606), (198, 6161460), (206, 5922180), (216, 5648005), (220, 5545314), (264, 4621095), (270, 4518404), (297, 4107640), (309, 3948120), (330, 3696876), (360, 3388803), (396, 3080730), (412, 2961090), (440, 2772657), (495, 2464584), (515, 2368872), (540, 2259202), (594, 2053820), (618, 1974060), (660, 1848438), (792, 1540365), (824, 1480545), (927, 1316040), (990, 1232292), (997, 1223640), (1030, 1184436), (1080, 1129601), (1133, 1076760), (1188, 1026910), (1236, 987030), (1320, 924219), (1485, 821528), (1545, 789624), (1854, 658020), (1980, 616146), (1994, 611820), (2060, 592218), (2266, 538380), (2376, 513455), (2472, 493515), (2781, 438680), (2970, 410764), (2991, 407880), (3090, 394812), (3399, 358920), (3708, 329010), (3960, 308073), (3988, 305910), (4120, 296109), (4532, 269190), (4635, 263208), (4985, 244728), (5562, 219340), (5665, 215352), (5940, 205382), (5982, 203940), (6180, 197406), (6798, 179460), (7416, 164505), (7976, 152955), (8973, 135960), (9064, 134595), (9270, 131604), (9970, 122364), (10197, 119640), (10967, 111240), (11124, 109670), (11330, 107676), (11880, 102691), (11964, 101970), (12360, 98703), (13596, 89730), (13905, 87736), (14955, 81576), (16995, 71784), (17946, 67980), (18540, 65802), (19940, 61182), (20394, 59820), (21934, 55620), (22248, 54835), (22660, 53838), (23928, 50985), (26919, 45320), (27192, 44865), (27810, 43868), (29910, 40788), (30591, 39880), (32901, 37080), (33990, 35892)]