1294215780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:539

約数の個数: 384

約数和(自身を含む): 4755179520

約数和(自身を除く): 3460963740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 19, 20, 22, 26, 30, 33, 34, 38, 39, 44, 51, 52, 55, 57, 60, 65, 66, 68, 76, 78, 85, 95, 102, 110, 114, 130, 132, 143, 156, 165, 170, 187, 190, 195, 204, 209, 220, 221, 228, 247, 255, 260, 285, 286, 323, 330, 340, 374, 380, 390, 418, 429, 442, 467, 494, 510, 561, 570, 572, 627, 646, 660, 663, 715, 741, 748, 780, 836, 858, 884, 934, 935, 969, 988, 1020, 1045, 1105, 1122, 1140, 1235, 1254, 1292, 1326, 1401, 1430, 1482, 1615, 1716, 1868, 1870, 1938, 2090, 2145, 2210, 2244, 2335, 2431, 2470, 2508, 2652, 2717, 2802, 2805, 2860, 2964, 3135, 3230, 3315, 3553, 3705, 3740, 3876, 4180, 4199, 4290, 4420, 4670, 4845, 4862, 4940, 5137, 5434, 5604, 5610, 6071, 6270, 6460, 6630, 7005, 7106, 7293, 7410, 7939, 8151, 8398, 8580, 8873, 9340, 9690, 9724, 10274, 10659, 10868, 11220, 12142, 12155, 12540, 12597, 13260, 13585, 14010, 14212, 14586, 14820, 15411, 15878, 16302, 16796, 17746, 17765, 18213, 19380, 20548, 20995, 21318, 23817, 24284, 24310, 25194, 25685, 26619, 27170, 28020, 29172, 30355, 30822, 31756, 32604, 35492, 35530, 36426, 36465, 39695, 40755, 41990, 42636, 44365, 46189, 47634, 48620, 50388, 51370, 53238, 53295, 54340, 60710, 61644, 62985, 66781, 71060, 72852, 72930, 77055, 79390, 81510, 83980, 87329, 88730, 91065, 92378, 95268, 97603, 102740, 103207, 106476, 106590, 115349, 119085, 121420, 125970, 133095, 133562, 138567, 145860, 150841, 154110, 158780, 163020, 174658, 177460, 182130, 184756, 195206, 200343, 206414, 213180, 230698, 230945, 238170, 251940, 261987, 266190, 267124, 277134, 292809, 301682, 308220, 309621, 333905, 346047, 349316, 364260, 390412, 400686, 412828, 436645, 452523, 461396, 461890, 476340, 488015, 516035, 523974, 532380, 554268, 576745, 585618, 603364, 619242, 667810, 692094, 692835, 754205, 801372, 873290, 905046, 923780, 976030, 1001715, 1032070, 1047948, 1135277, 1153490, 1171236, 1238484, 1268839, 1309935, 1335620, 1384188, 1385670, 1464045, 1508410, 1548105, 1659251, 1730235, 1746580, 1810092, 1952060, 1960933, 2003430, 2064140, 2262615, 2270554, 2306980, 2537678, 2619870, 2771340, 2928090, 3016820, 3096210, 3318502, 3405831, 3460470, 3806517, 3921866, 4006860, 4525230, 4541108, 4977753, 5075356, 5239740, 5676385, 5856180, 5882799, 6192420, 6344195, 6637004, 6811662, 6920940, 7613034, 7843732, 8296255, 9050460, 9804665, 9955506, 11352770, 11765598, 12688390, 13623324, 15226068, 16592510, 17029155, 19032585, 19609330, 19911012, 21570263, 22705540, 23531196, 24888765, 25376780, 29413995, 33185020, 34058310, 38065170, 39218660, 43140526, 49777530, 58827990, 64710789, 68116620, 76130340, 86281052, 99555060, 107851315, 117655980, 129421578, 215702630, 258843156, 323553945, 431405260, 647107890, 1294215780]

約数ペア:

[(1, 1294215780), (2, 647107890), (3, 431405260), (4, 323553945), (5, 258843156), (6, 215702630), (10, 129421578), (11, 117655980), (12, 107851315), (13, 99555060), (15, 86281052), (17, 76130340), (19, 68116620), (20, 64710789), (22, 58827990), (26, 49777530), (30, 43140526), (33, 39218660), (34, 38065170), (38, 34058310), (39, 33185020), (44, 29413995), (51, 25376780), (52, 24888765), (55, 23531196), (57, 22705540), (60, 21570263), (65, 19911012), (66, 19609330), (68, 19032585), (76, 17029155), (78, 16592510), (85, 15226068), (95, 13623324), (102, 12688390), (110, 11765598), (114, 11352770), (130, 9955506), (132, 9804665), (143, 9050460), (156, 8296255), (165, 7843732), (170, 7613034), (187, 6920940), (190, 6811662), (195, 6637004), (204, 6344195), (209, 6192420), (220, 5882799), (221, 5856180), (228, 5676385), (247, 5239740), (255, 5075356), (260, 4977753), (285, 4541108), (286, 4525230), (323, 4006860), (330, 3921866), (340, 3806517), (374, 3460470), (380, 3405831), (390, 3318502), (418, 3096210), (429, 3016820), (442, 2928090), (467, 2771340), (494, 2619870), (510, 2537678), (561, 2306980), (570, 2270554), (572, 2262615), (627, 2064140), (646, 2003430), (660, 1960933), (663, 1952060), (715, 1810092), (741, 1746580), (748, 1730235), (780, 1659251), (836, 1548105), (858, 1508410), (884, 1464045), (934, 1385670), (935, 1384188), (969, 1335620), (988, 1309935), (1020, 1268839), (1045, 1238484), (1105, 1171236), (1122, 1153490), (1140, 1135277), (1235, 1047948), (1254, 1032070), (1292, 1001715), (1326, 976030), (1401, 923780), (1430, 905046), (1482, 873290), (1615, 801372), (1716, 754205), (1868, 692835), (1870, 692094), (1938, 667810), (2090, 619242), (2145, 603364), (2210, 585618), (2244, 576745), (2335, 554268), (2431, 532380), (2470, 523974), (2508, 516035), (2652, 488015), (2717, 476340), (2802, 461890), (2805, 461396), (2860, 452523), (2964, 436645), (3135, 412828), (3230, 400686), (3315, 390412), (3553, 364260), (3705, 349316), (3740, 346047), (3876, 333905), (4180, 309621), (4199, 308220), (4290, 301682), (4420, 292809), (4670, 277134), (4845, 267124), (4862, 266190), (4940, 261987), (5137, 251940), (5434, 238170), (5604, 230945), (5610, 230698), (6071, 213180), (6270, 206414), (6460, 200343), (6630, 195206), (7005, 184756), (7106, 182130), (7293, 177460), (7410, 174658), (7939, 163020), (8151, 158780), (8398, 154110), (8580, 150841), (8873, 145860), (9340, 138567), (9690, 133562), (9724, 133095), (10274, 125970), (10659, 121420), (10868, 119085), (11220, 115349), (12142, 106590), (12155, 106476), (12540, 103207), (12597, 102740), (13260, 97603), (13585, 95268), (14010, 92378), (14212, 91065), (14586, 88730), (14820, 87329), (15411, 83980), (15878, 81510), (16302, 79390), (16796, 77055), (17746, 72930), (17765, 72852), (18213, 71060), (19380, 66781), (20548, 62985), (20995, 61644), (21318, 60710), (23817, 54340), (24284, 53295), (24310, 53238), (25194, 51370), (25685, 50388), (26619, 48620), (27170, 47634), (28020, 46189), (29172, 44365), (30355, 42636), (30822, 41990), (31756, 40755), (32604, 39695), (35492, 36465), (35530, 36426)]