20291441352

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 384

約数和(自身を含む): 65775628800

約数和(自身を除く): 45484187448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 53, 56, 78, 79, 84, 91, 98, 104, 106, 147, 156, 158, 159, 168, 182, 196, 212, 237, 273, 294, 312, 316, 317, 318, 364, 371, 392, 424, 474, 546, 553, 588, 632, 634, 636, 637, 689, 728, 742, 948, 951, 1027, 1092, 1106, 1113, 1176, 1268, 1272, 1274, 1378, 1484, 1659, 1896, 1902, 1911, 2054, 2067, 2184, 2212, 2219, 2226, 2536, 2548, 2597, 2756, 2968, 3081, 3318, 3804, 3822, 3871, 4108, 4121, 4134, 4187, 4424, 4438, 4452, 4823, 5096, 5194, 5512, 6162, 6636, 6657, 7189, 7608, 7644, 7742, 7791, 8216, 8242, 8268, 8374, 8876, 8904, 9646, 10388, 11613, 12324, 12363, 12561, 13272, 13314, 14378, 14469, 15288, 15484, 15533, 15582, 16484, 16536, 16748, 16801, 17752, 19292, 20776, 21567, 23226, 24648, 24726, 25043, 25122, 26628, 28756, 28847, 28938, 29309, 30968, 31066, 31164, 32968, 33496, 33602, 33761, 38584, 43134, 46452, 46599, 49452, 50086, 50244, 50323, 50403, 53256, 54431, 57512, 57694, 57876, 58618, 62132, 62328, 67204, 67522, 75129, 86268, 86541, 87927, 92904, 93198, 98904, 100172, 100488, 100646, 100806, 101283, 108862, 115388, 115752, 117236, 117607, 124264, 134408, 135044, 150258, 150969, 163293, 172536, 173082, 175301, 175854, 186396, 200344, 201292, 201612, 201929, 202566, 205163, 217724, 218413, 230776, 234472, 235214, 270088, 300516, 301938, 325559, 326586, 346164, 350602, 351708, 352821, 372792, 381017, 402584, 403224, 403858, 405132, 410326, 435448, 436826, 470428, 525903, 601032, 603876, 605787, 615489, 651118, 653172, 655239, 692328, 701204, 703416, 705642, 762034, 807716, 810264, 820652, 823249, 873652, 940856, 976677, 1051806, 1143051, 1207752, 1211574, 1227107, 1230978, 1302236, 1306344, 1310478, 1327279, 1402408, 1411284, 1524068, 1528891, 1615432, 1641304, 1646498, 1747304, 1953354, 2103612, 2278913, 2286102, 2423148, 2454214, 2461956, 2469747, 2604472, 2620956, 2654558, 2667119, 2822568, 3048136, 3057782, 3292996, 3681321, 3906708, 3981837, 4207224, 4557826, 4572204, 4586673, 4846296, 4908428, 4923912, 4939494, 5241912, 5309116, 5334238, 6115564, 6585992, 6836739, 7362642, 7813416, 7963674, 8001357, 9115652, 9144408, 9173346, 9290953, 9816856, 9878988, 10618232, 10668476, 10702237, 12231128, 13673478, 14725284, 15927348, 15952391, 16002714, 17254627, 18231304, 18346692, 18581906, 19757976, 21336952, 21404474, 27346956, 27872859, 29450568, 31854696, 31904782, 32005428, 32106711, 34509254, 36693384, 37163812, 42808948, 47857173, 51763881, 54693912, 55745718, 63809564, 64010856, 64213422, 65036671, 69018508, 74327624, 85617896, 95714346, 103527762, 111491436, 120782389, 127619128, 128426844, 130073342, 138037016, 191428692, 195110013, 207055524, 222982872, 241564778, 256853688, 260146684, 362347167, 382857384, 390220026, 414111048, 483129556, 520293368, 724694334, 780440052, 845476723, 966259112, 1449388668, 1560880104, 1690953446, 2536430169, 2898777336, 3381906892, 5072860338, 6763813784, 10145720676, 20291441352]

約数ペア:

[(1, 20291441352), (2, 10145720676), (3, 6763813784), (4, 5072860338), (6, 3381906892), (7, 2898777336), (8, 2536430169), (12, 1690953446), (13, 1560880104), (14, 1449388668), (21, 966259112), (24, 845476723), (26, 780440052), (28, 724694334), (39, 520293368), (42, 483129556), (49, 414111048), (52, 390220026), (53, 382857384), (56, 362347167), (78, 260146684), (79, 256853688), (84, 241564778), (91, 222982872), (98, 207055524), (104, 195110013), (106, 191428692), (147, 138037016), (156, 130073342), (158, 128426844), (159, 127619128), (168, 120782389), (182, 111491436), (196, 103527762), (212, 95714346), (237, 85617896), (273, 74327624), (294, 69018508), (312, 65036671), (316, 64213422), (317, 64010856), (318, 63809564), (364, 55745718), (371, 54693912), (392, 51763881), (424, 47857173), (474, 42808948), (546, 37163812), (553, 36693384), (588, 34509254), (632, 32106711), (634, 32005428), (636, 31904782), (637, 31854696), (689, 29450568), (728, 27872859), (742, 27346956), (948, 21404474), (951, 21336952), (1027, 19757976), (1092, 18581906), (1106, 18346692), (1113, 18231304), (1176, 17254627), (1268, 16002714), (1272, 15952391), (1274, 15927348), (1378, 14725284), (1484, 13673478), (1659, 12231128), (1896, 10702237), (1902, 10668476), (1911, 10618232), (2054, 9878988), (2067, 9816856), (2184, 9290953), (2212, 9173346), (2219, 9144408), (2226, 9115652), (2536, 8001357), (2548, 7963674), (2597, 7813416), (2756, 7362642), (2968, 6836739), (3081, 6585992), (3318, 6115564), (3804, 5334238), (3822, 5309116), (3871, 5241912), (4108, 4939494), (4121, 4923912), (4134, 4908428), (4187, 4846296), (4424, 4586673), (4438, 4572204), (4452, 4557826), (4823, 4207224), (5096, 3981837), (5194, 3906708), (5512, 3681321), (6162, 3292996), (6636, 3057782), (6657, 3048136), (7189, 2822568), (7608, 2667119), (7644, 2654558), (7742, 2620956), (7791, 2604472), (8216, 2469747), (8242, 2461956), (8268, 2454214), (8374, 2423148), (8876, 2286102), (8904, 2278913), (9646, 2103612), (10388, 1953354), (11613, 1747304), (12324, 1646498), (12363, 1641304), (12561, 1615432), (13272, 1528891), (13314, 1524068), (14378, 1411284), (14469, 1402408), (15288, 1327279), (15484, 1310478), (15533, 1306344), (15582, 1302236), (16484, 1230978), (16536, 1227107), (16748, 1211574), (16801, 1207752), (17752, 1143051), (19292, 1051806), (20776, 976677), (21567, 940856), (23226, 873652), (24648, 823249), (24726, 820652), (25043, 810264), (25122, 807716), (26628, 762034), (28756, 705642), (28847, 703416), (28938, 701204), (29309, 692328), (30968, 655239), (31066, 653172), (31164, 651118), (32968, 615489), (33496, 605787), (33602, 603876), (33761, 601032), (38584, 525903), (43134, 470428), (46452, 436826), (46599, 435448), (49452, 410326), (50086, 405132), (50244, 403858), (50323, 403224), (50403, 402584), (53256, 381017), (54431, 372792), (57512, 352821), (57694, 351708), (57876, 350602), (58618, 346164), (62132, 326586), (62328, 325559), (67204, 301938), (67522, 300516), (75129, 270088), (86268, 235214), (86541, 234472), (87927, 230776), (92904, 218413), (93198, 217724), (98904, 205163), (100172, 202566), (100488, 201929), (100646, 201612), (100806, 201292), (101283, 200344), (108862, 186396), (115388, 175854), (115752, 175301), (117236, 173082), (117607, 172536), (124264, 163293), (134408, 150969), (135044, 150258)]