22517460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 87333120

約数和(自身を除く): 64815660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 37, 42, 45, 46, 49, 54, 60, 63, 69, 70, 74, 84, 90, 92, 98, 105, 108, 111, 115, 126, 135, 138, 140, 147, 148, 161, 180, 185, 189, 196, 207, 210, 222, 230, 245, 252, 259, 270, 276, 294, 315, 322, 333, 345, 370, 378, 414, 420, 441, 444, 460, 483, 490, 518, 540, 555, 588, 621, 630, 644, 666, 690, 735, 740, 756, 777, 805, 828, 851, 882, 945, 966, 980, 999, 1035, 1036, 1110, 1127, 1242, 1260, 1295, 1323, 1332, 1380, 1449, 1470, 1554, 1610, 1665, 1702, 1764, 1813, 1890, 1932, 1998, 2070, 2205, 2220, 2254, 2331, 2415, 2484, 2553, 2590, 2646, 2898, 2940, 3105, 3108, 3220, 3330, 3381, 3404, 3626, 3780, 3885, 3996, 4140, 4255, 4347, 4410, 4508, 4662, 4830, 4995, 5106, 5180, 5292, 5439, 5635, 5796, 5957, 6210, 6615, 6660, 6762, 6993, 7245, 7252, 7659, 7770, 8510, 8694, 8820, 9065, 9324, 9660, 9990, 10143, 10212, 10878, 11270, 11655, 11914, 12420, 12765, 13230, 13524, 13986, 14490, 15318, 15540, 16317, 16905, 17020, 17388, 17871, 18130, 19980, 20286, 21735, 21756, 22540, 22977, 23310, 23828, 25530, 26460, 27195, 27972, 28980, 29785, 30429, 30636, 32634, 33810, 34965, 35742, 36260, 38295, 40572, 41699, 43470, 45954, 46620, 48951, 50715, 51060, 53613, 54390, 59570, 60858, 65268, 67620, 69930, 71484, 76590, 81585, 83398, 86940, 89355, 91908, 97902, 101430, 107226, 108780, 114885, 119140, 121716, 125097, 139860, 152145, 153180, 160839, 163170, 166796, 178710, 195804, 202860, 208495, 214452, 229770, 244755, 250194, 268065, 304290, 321678, 326340, 357420, 375291, 416990, 459540, 489510, 500388, 536130, 608580, 625485, 643356, 750582, 804195, 833980, 979020, 1072260, 1125873, 1250970, 1501164, 1608390, 1876455, 2251746, 2501940, 3216780, 3752910, 4503492, 5629365, 7505820, 11258730, 22517460]

約数ペア:

[(1, 22517460), (2, 11258730), (3, 7505820), (4, 5629365), (5, 4503492), (6, 3752910), (7, 3216780), (9, 2501940), (10, 2251746), (12, 1876455), (14, 1608390), (15, 1501164), (18, 1250970), (20, 1125873), (21, 1072260), (23, 979020), (27, 833980), (28, 804195), (30, 750582), (35, 643356), (36, 625485), (37, 608580), (42, 536130), (45, 500388), (46, 489510), (49, 459540), (54, 416990), (60, 375291), (63, 357420), (69, 326340), (70, 321678), (74, 304290), (84, 268065), (90, 250194), (92, 244755), (98, 229770), (105, 214452), (108, 208495), (111, 202860), (115, 195804), (126, 178710), (135, 166796), (138, 163170), (140, 160839), (147, 153180), (148, 152145), (161, 139860), (180, 125097), (185, 121716), (189, 119140), (196, 114885), (207, 108780), (210, 107226), (222, 101430), (230, 97902), (245, 91908), (252, 89355), (259, 86940), (270, 83398), (276, 81585), (294, 76590), (315, 71484), (322, 69930), (333, 67620), (345, 65268), (370, 60858), (378, 59570), (414, 54390), (420, 53613), (441, 51060), (444, 50715), (460, 48951), (483, 46620), (490, 45954), (518, 43470), (540, 41699), (555, 40572), (588, 38295), (621, 36260), (630, 35742), (644, 34965), (666, 33810), (690, 32634), (735, 30636), (740, 30429), (756, 29785), (777, 28980), (805, 27972), (828, 27195), (851, 26460), (882, 25530), (945, 23828), (966, 23310), (980, 22977), (999, 22540), (1035, 21756), (1036, 21735), (1110, 20286), (1127, 19980), (1242, 18130), (1260, 17871), (1295, 17388), (1323, 17020), (1332, 16905), (1380, 16317), (1449, 15540), (1470, 15318), (1554, 14490), (1610, 13986), (1665, 13524), (1702, 13230), (1764, 12765), (1813, 12420), (1890, 11914), (1932, 11655), (1998, 11270), (2070, 10878), (2205, 10212), (2220, 10143), (2254, 9990), (2331, 9660), (2415, 9324), (2484, 9065), (2553, 8820), (2590, 8694), (2646, 8510), (2898, 7770), (2940, 7659), (3105, 7252), (3108, 7245), (3220, 6993), (3330, 6762), (3381, 6660), (3404, 6615), (3626, 6210), (3780, 5957), (3885, 5796), (3996, 5635), (4140, 5439), (4255, 5292), (4347, 5180), (4410, 5106), (4508, 4995), (4662, 4830)]