1645385760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:153

約数の個数: 432

約数和(自身を含む): 6148298520

約数和(自身を除く): 4502912760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 41, 45, 48, 58, 60, 62, 72, 80, 82, 87, 90, 93, 96, 116, 120, 123, 124, 144, 145, 155, 160, 164, 174, 180, 186, 205, 232, 240, 246, 248, 261, 279, 288, 290, 310, 328, 348, 360, 369, 372, 410, 435, 464, 465, 480, 492, 496, 522, 558, 580, 615, 620, 656, 696, 720, 738, 744, 820, 870, 899, 928, 930, 961, 984, 992, 1044, 1116, 1160, 1189, 1230, 1240, 1271, 1305, 1312, 1392, 1395, 1440, 1476, 1488, 1640, 1740, 1798, 1845, 1860, 1922, 1968, 2088, 2232, 2320, 2378, 2460, 2480, 2542, 2610, 2697, 2784, 2790, 2883, 2952, 2976, 3280, 3480, 3567, 3596, 3690, 3720, 3813, 3844, 3936, 4176, 4464, 4495, 4640, 4756, 4805, 4920, 4960, 5084, 5220, 5394, 5580, 5766, 5904, 5945, 6355, 6560, 6960, 7134, 7192, 7380, 7440, 7626, 7688, 8091, 8352, 8649, 8928, 8990, 9512, 9610, 9840, 10168, 10440, 10701, 10788, 11160, 11439, 11532, 11808, 11890, 12710, 13485, 13920, 14268, 14384, 14415, 14760, 14880, 15252, 15376, 16182, 17298, 17835, 17980, 19024, 19065, 19220, 19680, 20336, 20880, 21402, 21576, 22320, 22878, 23064, 23780, 25420, 26970, 27869, 28536, 28768, 28830, 29520, 30504, 30752, 32364, 34596, 35670, 35960, 36859, 38048, 38130, 38440, 39401, 40455, 40672, 41760, 42804, 43152, 43245, 44640, 45756, 46128, 47560, 50840, 53505, 53940, 55738, 57072, 57195, 57660, 59040, 61008, 64728, 69192, 71340, 71920, 73718, 76260, 76880, 78802, 80910, 83607, 85608, 86304, 86490, 91512, 92256, 95120, 101680, 107010, 107880, 110577, 111476, 114144, 114390, 115320, 118203, 122016, 129456, 138384, 139345, 142680, 143840, 147436, 152520, 153760, 157604, 161820, 167214, 171216, 172980, 183024, 184295, 190240, 197005, 203360, 214020, 215760, 221154, 222952, 228780, 230640, 236406, 250821, 258912, 276768, 278690, 285360, 294872, 305040, 315208, 323640, 331731, 334428, 342432, 345960, 354609, 366048, 368590, 394010, 418035, 428040, 431520, 442308, 445904, 457560, 461280, 472812, 501642, 552885, 557380, 570720, 589744, 591015, 610080, 630416, 647280, 663462, 668856, 691920, 709218, 737180, 788020, 836070, 856080, 884616, 891808, 915120, 945624, 1003284, 1105770, 1114760, 1142629, 1179488, 1182030, 1254105, 1260832, 1294560, 1326924, 1337712, 1383840, 1418436, 1474360, 1576040, 1658655, 1672140, 1712160, 1769232, 1773045, 1830240, 1891248, 2006568, 2211540, 2229520, 2285258, 2364060, 2508210, 2653848, 2675424, 2836872, 2948720, 3152080, 3317310, 3344280, 3427887, 3538464, 3546090, 3782496, 4013136, 4423080, 4459040, 4570516, 4728120, 5016420, 5307696, 5673744, 5713145, 5897440, 6304160, 6634620, 6688560, 6855774, 7092180, 8026272, 8846160, 9141032, 9456240, 10032840, 10283661, 10615392, 11347488, 11426290, 13269240, 13377120, 13711548, 14184360, 17139435, 17692320, 18282064, 18912480, 20065680, 20567322, 22852580, 26538480, 27423096, 28368720, 34278870, 36564128, 40131360, 41134644, 45705160, 51418305, 53076960, 54846192, 56737440, 68557740, 82269288, 91410320, 102836610, 109692384, 137115480, 164538576, 182820640, 205673220, 274230960, 329077152, 411346440, 548461920, 822692880, 1645385760]

約数ペア:

[(1, 1645385760), (2, 822692880), (3, 548461920), (4, 411346440), (5, 329077152), (6, 274230960), (8, 205673220), (9, 182820640), (10, 164538576), (12, 137115480), (15, 109692384), (16, 102836610), (18, 91410320), (20, 82269288), (24, 68557740), (29, 56737440), (30, 54846192), (31, 53076960), (32, 51418305), (36, 45705160), (40, 41134644), (41, 40131360), (45, 36564128), (48, 34278870), (58, 28368720), (60, 27423096), (62, 26538480), (72, 22852580), (80, 20567322), (82, 20065680), (87, 18912480), (90, 18282064), (93, 17692320), (96, 17139435), (116, 14184360), (120, 13711548), (123, 13377120), (124, 13269240), (144, 11426290), (145, 11347488), (155, 10615392), (160, 10283661), (164, 10032840), (174, 9456240), (180, 9141032), (186, 8846160), (205, 8026272), (232, 7092180), (240, 6855774), (246, 6688560), (248, 6634620), (261, 6304160), (279, 5897440), (288, 5713145), (290, 5673744), (310, 5307696), (328, 5016420), (348, 4728120), (360, 4570516), (369, 4459040), (372, 4423080), (410, 4013136), (435, 3782496), (464, 3546090), (465, 3538464), (480, 3427887), (492, 3344280), (496, 3317310), (522, 3152080), (558, 2948720), (580, 2836872), (615, 2675424), (620, 2653848), (656, 2508210), (696, 2364060), (720, 2285258), (738, 2229520), (744, 2211540), (820, 2006568), (870, 1891248), (899, 1830240), (928, 1773045), (930, 1769232), (961, 1712160), (984, 1672140), (992, 1658655), (1044, 1576040), (1116, 1474360), (1160, 1418436), (1189, 1383840), (1230, 1337712), (1240, 1326924), (1271, 1294560), (1305, 1260832), (1312, 1254105), (1392, 1182030), (1395, 1179488), (1440, 1142629), (1476, 1114760), (1488, 1105770), (1640, 1003284), (1740, 945624), (1798, 915120), (1845, 891808), (1860, 884616), (1922, 856080), (1968, 836070), (2088, 788020), (2232, 737180), (2320, 709218), (2378, 691920), (2460, 668856), (2480, 663462), (2542, 647280), (2610, 630416), (2697, 610080), (2784, 591015), (2790, 589744), (2883, 570720), (2952, 557380), (2976, 552885), (3280, 501642), (3480, 472812), (3567, 461280), (3596, 457560), (3690, 445904), (3720, 442308), (3813, 431520), (3844, 428040), (3936, 418035), (4176, 394010), (4464, 368590), (4495, 366048), (4640, 354609), (4756, 345960), (4805, 342432), (4920, 334428), (4960, 331731), (5084, 323640), (5220, 315208), (5394, 305040), (5580, 294872), (5766, 285360), (5904, 278690), (5945, 276768), (6355, 258912), (6560, 250821), (6960, 236406), (7134, 230640), (7192, 228780), (7380, 222952), (7440, 221154), (7626, 215760), (7688, 214020), (8091, 203360), (8352, 197005), (8649, 190240), (8928, 184295), (8990, 183024), (9512, 172980), (9610, 171216), (9840, 167214), (10168, 161820), (10440, 157604), (10701, 153760), (10788, 152520), (11160, 147436), (11439, 143840), (11532, 142680), (11808, 139345), (11890, 138384), (12710, 129456), (13485, 122016), (13920, 118203), (14268, 115320), (14384, 114390), (14415, 114144), (14760, 111476), (14880, 110577), (15252, 107880), (15376, 107010), (16182, 101680), (17298, 95120), (17835, 92256), (17980, 91512), (19024, 86490), (19065, 86304), (19220, 85608), (19680, 83607), (20336, 80910), (20880, 78802), (21402, 76880), (21576, 76260), (22320, 73718), (22878, 71920), (23064, 71340), (23780, 69192), (25420, 64728), (26970, 61008), (27869, 59040), (28536, 57660), (28768, 57195), (28830, 57072), (29520, 55738), (30504, 53940), (30752, 53505), (32364, 50840), (34596, 47560), (35670, 46128), (35960, 45756), (36859, 44640), (38048, 43245), (38130, 43152), (38440, 42804), (39401, 41760), (40455, 40672)]