1321262280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 480

約数和(自身を含む): 5101747200

約数和(自身を除く): 3780484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 81, 90, 95, 104, 108, 114, 117, 120, 127, 130, 135, 152, 156, 162, 169, 171, 180, 190, 195, 216, 228, 234, 247, 254, 260, 270, 285, 312, 324, 338, 342, 351, 360, 380, 381, 390, 405, 456, 468, 494, 507, 508, 513, 520, 540, 570, 585, 635, 648, 676, 684, 702, 741, 760, 762, 780, 810, 845, 855, 936, 988, 1014, 1016, 1026, 1053, 1080, 1140, 1143, 1170, 1235, 1270, 1352, 1368, 1404, 1482, 1521, 1524, 1539, 1560, 1620, 1651, 1690, 1710, 1755, 1905, 1976, 2028, 2052, 2106, 2223, 2280, 2286, 2340, 2413, 2470, 2535, 2540, 2565, 2808, 2964, 3042, 3048, 3078, 3211, 3240, 3302, 3380, 3420, 3429, 3510, 3705, 3810, 4056, 4104, 4212, 4446, 4563, 4572, 4680, 4826, 4940, 4953, 5070, 5080, 5130, 5265, 5715, 5928, 6084, 6156, 6422, 6604, 6669, 6760, 6840, 6858, 7020, 7239, 7410, 7605, 7620, 7695, 8255, 8424, 8892, 9126, 9144, 9633, 9652, 9880, 9906, 10140, 10260, 10287, 10530, 11115, 11430, 12065, 12168, 12312, 12844, 13208, 13338, 13689, 13716, 14040, 14478, 14820, 14859, 15210, 15240, 15390, 16055, 16510, 17145, 17784, 18252, 19266, 19304, 19812, 20007, 20280, 20520, 20574, 21060, 21463, 21717, 22230, 22815, 22860, 24130, 24765, 25688, 26676, 27378, 27432, 28899, 28956, 29640, 29718, 30420, 30780, 31369, 32110, 33020, 33345, 34290, 36195, 36504, 38532, 39624, 40014, 41148, 42120, 42926, 43434, 44460, 44577, 45630, 45720, 48165, 48260, 49530, 51435, 53352, 54756, 57798, 57912, 59436, 60840, 61560, 62738, 64220, 64389, 65151, 66040, 66690, 68445, 68580, 72390, 74295, 77064, 80028, 82296, 85852, 86697, 86868, 88920, 89154, 91260, 94107, 96330, 96520, 99060, 100035, 102870, 107315, 108585, 109512, 115596, 118872, 125476, 128440, 128778, 130302, 133380, 133731, 136890, 137160, 144495, 144780, 148590, 156845, 160056, 171704, 173394, 173736, 178308, 182520, 188214, 192660, 193167, 195453, 198120, 200070, 205740, 214630, 217170, 222885, 231192, 250952, 257556, 260091, 260604, 266760, 267462, 273780, 282321, 288990, 289560, 297180, 313690, 321945, 325755, 346788, 356616, 376428, 385320, 386334, 390906, 400140, 407797, 411480, 429260, 433485, 434340, 445770, 470535, 515112, 520182, 521208, 534924, 547560, 564642, 577980, 579501, 594360, 627380, 643890, 651510, 668655, 693576, 752856, 772668, 781812, 800280, 815594, 846963, 858520, 866970, 868680, 891540, 941070, 965835, 977265, 1040364, 1069848, 1129284, 1155960, 1159002, 1223391, 1254760, 1287780, 1300455, 1303020, 1337310, 1411605, 1545336, 1563624, 1631188, 1693926, 1733940, 1738503, 1783080, 1882140, 1931670, 1954530, 2038985, 2080728, 2258568, 2318004, 2446782, 2540889, 2575560, 2600910, 2606040, 2674620, 2823210, 2897505, 3262376, 3387852, 3467880, 3477006, 3670173, 3764280, 3863340, 3909060, 4077970, 4234815, 4636008, 4893564, 5081778, 5201820, 5349240, 5646420, 5795010, 6116955, 6775704, 6954012, 7340346, 7726680, 7818120, 8155940, 8469630, 8692515, 9787128, 10163556, 10403640, 11010519, 11292840, 11590020, 12233910, 12704445, 13908024, 14680692, 16311880, 16939260, 17385030, 18350865, 20327112, 22021038, 23180040, 24467820, 25408890, 29361384, 33031557, 33878520, 34770060, 36701730, 44042076, 48935640, 50817780, 55052595, 66063114, 69540120, 73403460, 88084152, 101635560, 110105190, 132126228, 146806920, 165157785, 220210380, 264252456, 330315570, 440420760, 660631140, 1321262280]

約数ペア:

[(1, 1321262280), (2, 660631140), (3, 440420760), (4, 330315570), (5, 264252456), (6, 220210380), (8, 165157785), (9, 146806920), (10, 132126228), (12, 110105190), (13, 101635560), (15, 88084152), (18, 73403460), (19, 69540120), (20, 66063114), (24, 55052595), (26, 50817780), (27, 48935640), (30, 44042076), (36, 36701730), (38, 34770060), (39, 33878520), (40, 33031557), (45, 29361384), (52, 25408890), (54, 24467820), (57, 23180040), (60, 22021038), (65, 20327112), (72, 18350865), (76, 17385030), (78, 16939260), (81, 16311880), (90, 14680692), (95, 13908024), (104, 12704445), (108, 12233910), (114, 11590020), (117, 11292840), (120, 11010519), (127, 10403640), (130, 10163556), (135, 9787128), (152, 8692515), (156, 8469630), (162, 8155940), (169, 7818120), (171, 7726680), (180, 7340346), (190, 6954012), (195, 6775704), (216, 6116955), (228, 5795010), (234, 5646420), (247, 5349240), (254, 5201820), (260, 5081778), (270, 4893564), (285, 4636008), (312, 4234815), (324, 4077970), (338, 3909060), (342, 3863340), (351, 3764280), (360, 3670173), (380, 3477006), (381, 3467880), (390, 3387852), (405, 3262376), (456, 2897505), (468, 2823210), (494, 2674620), (507, 2606040), (508, 2600910), (513, 2575560), (520, 2540889), (540, 2446782), (570, 2318004), (585, 2258568), (635, 2080728), (648, 2038985), (676, 1954530), (684, 1931670), (702, 1882140), (741, 1783080), (760, 1738503), (762, 1733940), (780, 1693926), (810, 1631188), (845, 1563624), (855, 1545336), (936, 1411605), (988, 1337310), (1014, 1303020), (1016, 1300455), (1026, 1287780), (1053, 1254760), (1080, 1223391), (1140, 1159002), (1143, 1155960), (1170, 1129284), (1235, 1069848), (1270, 1040364), (1352, 977265), (1368, 965835), (1404, 941070), (1482, 891540), (1521, 868680), (1524, 866970), (1539, 858520), (1560, 846963), (1620, 815594), (1651, 800280), (1690, 781812), (1710, 772668), (1755, 752856), (1905, 693576), (1976, 668655), (2028, 651510), (2052, 643890), (2106, 627380), (2223, 594360), (2280, 579501), (2286, 577980), (2340, 564642), (2413, 547560), (2470, 534924), (2535, 521208), (2540, 520182), (2565, 515112), (2808, 470535), (2964, 445770), (3042, 434340), (3048, 433485), (3078, 429260), (3211, 411480), (3240, 407797), (3302, 400140), (3380, 390906), (3420, 386334), (3429, 385320), (3510, 376428), (3705, 356616), (3810, 346788), (4056, 325755), (4104, 321945), (4212, 313690), (4446, 297180), (4563, 289560), (4572, 288990), (4680, 282321), (4826, 273780), (4940, 267462), (4953, 266760), (5070, 260604), (5080, 260091), (5130, 257556), (5265, 250952), (5715, 231192), (5928, 222885), (6084, 217170), (6156, 214630), (6422, 205740), (6604, 200070), (6669, 198120), (6760, 195453), (6840, 193167), (6858, 192660), (7020, 188214), (7239, 182520), (7410, 178308), (7605, 173736), (7620, 173394), (7695, 171704), (8255, 160056), (8424, 156845), (8892, 148590), (9126, 144780), (9144, 144495), (9633, 137160), (9652, 136890), (9880, 133731), (9906, 133380), (10140, 130302), (10260, 128778), (10287, 128440), (10530, 125476), (11115, 118872), (11430, 115596), (12065, 109512), (12168, 108585), (12312, 107315), (12844, 102870), (13208, 100035), (13338, 99060), (13689, 96520), (13716, 96330), (14040, 94107), (14478, 91260), (14820, 89154), (14859, 88920), (15210, 86868), (15240, 86697), (15390, 85852), (16055, 82296), (16510, 80028), (17145, 77064), (17784, 74295), (18252, 72390), (19266, 68580), (19304, 68445), (19812, 66690), (20007, 66040), (20280, 65151), (20520, 64389), (20574, 64220), (21060, 62738), (21463, 61560), (21717, 60840), (22230, 59436), (22815, 57912), (22860, 57798), (24130, 54756), (24765, 53352), (25688, 51435), (26676, 49530), (27378, 48260), (27432, 48165), (28899, 45720), (28956, 45630), (29640, 44577), (29718, 44460), (30420, 43434), (30780, 42926), (31369, 42120), (32110, 41148), (33020, 40014), (33345, 39624), (34290, 38532), (36195, 36504)]