72530640

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 480

約数和(自身を含む): 318479616

約数和(自身を除く): 245948976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 82, 84, 90, 91, 104, 105, 108, 112, 117, 120, 123, 126, 130, 135, 140, 144, 156, 162, 164, 168, 180, 182, 189, 195, 205, 208, 210, 216, 234, 240, 243, 246, 252, 260, 270, 273, 280, 287, 312, 315, 324, 328, 336, 351, 360, 364, 369, 378, 390, 405, 410, 420, 432, 455, 468, 486, 492, 504, 520, 533, 540, 546, 560, 567, 574, 585, 615, 624, 630, 648, 656, 702, 720, 728, 738, 756, 780, 810, 819, 820, 840, 861, 910, 936, 945, 972, 984, 1008, 1040, 1053, 1066, 1080, 1092, 1107, 1134, 1148, 1170, 1215, 1230, 1260, 1296, 1365, 1404, 1435, 1456, 1476, 1512, 1560, 1599, 1620, 1638, 1640, 1680, 1701, 1722, 1755, 1820, 1845, 1872, 1890, 1944, 1968, 2106, 2132, 2160, 2184, 2214, 2268, 2296, 2340, 2430, 2457, 2460, 2520, 2583, 2665, 2730, 2808, 2835, 2870, 2952, 3024, 3120, 3159, 3198, 3240, 3276, 3280, 3321, 3402, 3444, 3510, 3640, 3690, 3731, 3780, 3888, 4095, 4212, 4264, 4305, 4368, 4428, 4536, 4592, 4680, 4797, 4860, 4914, 4920, 5040, 5166, 5265, 5330, 5460, 5535, 5616, 5670, 5740, 5904, 6318, 6396, 6480, 6552, 6642, 6804, 6888, 7020, 7280, 7371, 7380, 7462, 7560, 7749, 7995, 8190, 8424, 8505, 8528, 8610, 8856, 9072, 9360, 9594, 9720, 9828, 9840, 9963, 10332, 10530, 10660, 10920, 11070, 11193, 11340, 11480, 12285, 12636, 12792, 12915, 13104, 13284, 13608, 13776, 14040, 14391, 14742, 14760, 14924, 15120, 15498, 15795, 15990, 16380, 16605, 16848, 17010, 17220, 17712, 18655, 19188, 19440, 19656, 19926, 20664, 21060, 21320, 21840, 22113, 22140, 22386, 22680, 22960, 23247, 23985, 24570, 25272, 25584, 25830, 26568, 27216, 28080, 28782, 29484, 29520, 29848, 30996, 31590, 31980, 32760, 33210, 33579, 34020, 34440, 36855, 37310, 38376, 38745, 39312, 39852, 41328, 42120, 42640, 43173, 44226, 44280, 44772, 45360, 46494, 47970, 49140, 49815, 50544, 51660, 53136, 55965, 57564, 58968, 59696, 61992, 63180, 63960, 65520, 66420, 67158, 68040, 68880, 69741, 71955, 73710, 74620, 76752, 77490, 79704, 84240, 86346, 88452, 88560, 89544, 92988, 95940, 98280, 99630, 100737, 103320, 110565, 111930, 115128, 116235, 117936, 123984, 126360, 127920, 129519, 132840, 134316, 136080, 139482, 143910, 147420, 149240, 154980, 159408, 167895, 172692, 176904, 179088, 185976, 191880, 196560, 199260, 201474, 206640, 215865, 221130, 223860, 230256, 232470, 252720, 259038, 265680, 268632, 278964, 287820, 294840, 298480, 302211, 309960, 335790, 345384, 348705, 353808, 371952, 383760, 398520, 402948, 431730, 442260, 447720, 464940, 503685, 518076, 537264, 557928, 575640, 589680, 604422, 619920, 647595, 671580, 690768, 697410, 797040, 805896, 863460, 884520, 895440, 906633, 929880, 1007370, 1036152, 1115856, 1151280, 1208844, 1295190, 1343160, 1394820, 1511055, 1611792, 1726920, 1769040, 1813266, 1859760, 2014740, 2072304, 2417688, 2590380, 2686320, 2789640, 3022110, 3453840, 3626532, 4029480, 4533165, 4835376, 5180760, 5579280, 6044220, 7253064, 8058960, 9066330, 10361520, 12088440, 14506128, 18132660, 24176880, 36265320, 72530640]

約数ペア:

[(1, 72530640), (2, 36265320), (3, 24176880), (4, 18132660), (5, 14506128), (6, 12088440), (7, 10361520), (8, 9066330), (9, 8058960), (10, 7253064), (12, 6044220), (13, 5579280), (14, 5180760), (15, 4835376), (16, 4533165), (18, 4029480), (20, 3626532), (21, 3453840), (24, 3022110), (26, 2789640), (27, 2686320), (28, 2590380), (30, 2417688), (35, 2072304), (36, 2014740), (39, 1859760), (40, 1813266), (41, 1769040), (42, 1726920), (45, 1611792), (48, 1511055), (52, 1394820), (54, 1343160), (56, 1295190), (60, 1208844), (63, 1151280), (65, 1115856), (70, 1036152), (72, 1007370), (78, 929880), (80, 906633), (81, 895440), (82, 884520), (84, 863460), (90, 805896), (91, 797040), (104, 697410), (105, 690768), (108, 671580), (112, 647595), (117, 619920), (120, 604422), (123, 589680), (126, 575640), (130, 557928), (135, 537264), (140, 518076), (144, 503685), (156, 464940), (162, 447720), (164, 442260), (168, 431730), (180, 402948), (182, 398520), (189, 383760), (195, 371952), (205, 353808), (208, 348705), (210, 345384), (216, 335790), (234, 309960), (240, 302211), (243, 298480), (246, 294840), (252, 287820), (260, 278964), (270, 268632), (273, 265680), (280, 259038), (287, 252720), (312, 232470), (315, 230256), (324, 223860), (328, 221130), (336, 215865), (351, 206640), (360, 201474), (364, 199260), (369, 196560), (378, 191880), (390, 185976), (405, 179088), (410, 176904), (420, 172692), (432, 167895), (455, 159408), (468, 154980), (486, 149240), (492, 147420), (504, 143910), (520, 139482), (533, 136080), (540, 134316), (546, 132840), (560, 129519), (567, 127920), (574, 126360), (585, 123984), (615, 117936), (624, 116235), (630, 115128), (648, 111930), (656, 110565), (702, 103320), (720, 100737), (728, 99630), (738, 98280), (756, 95940), (780, 92988), (810, 89544), (819, 88560), (820, 88452), (840, 86346), (861, 84240), (910, 79704), (936, 77490), (945, 76752), (972, 74620), (984, 73710), (1008, 71955), (1040, 69741), (1053, 68880), (1066, 68040), (1080, 67158), (1092, 66420), (1107, 65520), (1134, 63960), (1148, 63180), (1170, 61992), (1215, 59696), (1230, 58968), (1260, 57564), (1296, 55965), (1365, 53136), (1404, 51660), (1435, 50544), (1456, 49815), (1476, 49140), (1512, 47970), (1560, 46494), (1599, 45360), (1620, 44772), (1638, 44280), (1640, 44226), (1680, 43173), (1701, 42640), (1722, 42120), (1755, 41328), (1820, 39852), (1845, 39312), (1872, 38745), (1890, 38376), (1944, 37310), (1968, 36855), (2106, 34440), (2132, 34020), (2160, 33579), (2184, 33210), (2214, 32760), (2268, 31980), (2296, 31590), (2340, 30996), (2430, 29848), (2457, 29520), (2460, 29484), (2520, 28782), (2583, 28080), (2665, 27216), (2730, 26568), (2808, 25830), (2835, 25584), (2870, 25272), (2952, 24570), (3024, 23985), (3120, 23247), (3159, 22960), (3198, 22680), (3240, 22386), (3276, 22140), (3280, 22113), (3321, 21840), (3402, 21320), (3444, 21060), (3510, 20664), (3640, 19926), (3690, 19656), (3731, 19440), (3780, 19188), (3888, 18655), (4095, 17712), (4212, 17220), (4264, 17010), (4305, 16848), (4368, 16605), (4428, 16380), (4536, 15990), (4592, 15795), (4680, 15498), (4797, 15120), (4860, 14924), (4914, 14760), (4920, 14742), (5040, 14391), (5166, 14040), (5265, 13776), (5330, 13608), (5460, 13284), (5535, 13104), (5616, 12915), (5670, 12792), (5740, 12636), (5904, 12285), (6318, 11480), (6396, 11340), (6480, 11193), (6552, 11070), (6642, 10920), (6804, 10660), (6888, 10530), (7020, 10332), (7280, 9963), (7371, 9840), (7380, 9828), (7462, 9720), (7560, 9594), (7749, 9360), (7995, 9072), (8190, 8856), (8424, 8610), (8505, 8528)]