633631440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 320

約数和(自身を含む): 2249856000

約数和(自身を除く): 1616224560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 47, 48, 52, 58, 60, 65, 78, 80, 87, 94, 104, 116, 120, 130, 141, 145, 149, 156, 174, 188, 195, 208, 232, 235, 240, 260, 282, 290, 298, 312, 348, 376, 377, 390, 435, 447, 464, 470, 520, 564, 580, 596, 611, 624, 696, 705, 745, 752, 754, 780, 870, 894, 940, 1040, 1128, 1131, 1160, 1192, 1222, 1363, 1392, 1410, 1490, 1508, 1560, 1740, 1788, 1833, 1880, 1885, 1937, 2235, 2256, 2262, 2320, 2384, 2444, 2726, 2820, 2980, 3016, 3055, 3120, 3480, 3576, 3666, 3760, 3770, 3874, 4089, 4321, 4470, 4524, 4888, 5452, 5640, 5655, 5811, 5960, 6032, 6110, 6815, 6960, 7003, 7152, 7332, 7540, 7748, 8178, 8642, 8940, 9048, 9165, 9685, 9776, 10904, 11280, 11310, 11622, 11920, 12220, 12963, 13630, 14006, 14664, 15080, 15496, 16356, 17284, 17719, 17880, 18096, 18330, 19370, 20445, 21009, 21605, 21808, 22620, 23244, 24440, 25926, 27260, 28012, 29055, 29328, 30160, 30992, 32712, 34568, 35015, 35438, 35760, 36660, 38740, 40890, 42018, 43210, 45240, 46488, 48880, 51852, 53157, 54520, 56024, 56173, 58110, 64815, 65424, 69136, 70030, 70876, 73320, 77480, 81780, 84036, 86420, 88595, 90480, 91039, 92976, 103704, 105045, 106314, 109040, 112048, 112346, 116220, 129630, 140060, 141752, 146640, 154960, 163560, 168072, 168519, 172840, 177190, 182078, 203087, 207408, 210090, 212628, 224692, 232440, 259260, 265785, 273117, 280120, 280865, 283504, 327120, 336144, 337038, 345680, 354380, 364156, 406174, 420180, 425256, 449384, 455195, 464880, 518520, 531570, 546234, 560240, 561730, 609261, 674076, 708760, 728312, 812348, 840360, 842595, 850512, 898768, 910390, 1015435, 1037040, 1063140, 1092468, 1123460, 1218522, 1348152, 1365585, 1417520, 1456624, 1624696, 1680720, 1685190, 1820780, 2030870, 2126280, 2184936, 2246920, 2437044, 2640131, 2696304, 2731170, 3046305, 3249392, 3370380, 3641560, 4061740, 4252560, 4369872, 4493840, 4874088, 5280262, 5462340, 6092610, 6740760, 7283120, 7920393, 8123480, 9748176, 10560524, 10924680, 12185220, 13200655, 13481520, 15840786, 16246960, 21121048, 21849360, 24370440, 26401310, 31681572, 39601965, 42242096, 48740880, 52802620, 63363144, 79203930, 105605240, 126726288, 158407860, 211210480, 316815720, 633631440]

約数ペア:

[(1, 633631440), (2, 316815720), (3, 211210480), (4, 158407860), (5, 126726288), (6, 105605240), (8, 79203930), (10, 63363144), (12, 52802620), (13, 48740880), (15, 42242096), (16, 39601965), (20, 31681572), (24, 26401310), (26, 24370440), (29, 21849360), (30, 21121048), (39, 16246960), (40, 15840786), (47, 13481520), (48, 13200655), (52, 12185220), (58, 10924680), (60, 10560524), (65, 9748176), (78, 8123480), (80, 7920393), (87, 7283120), (94, 6740760), (104, 6092610), (116, 5462340), (120, 5280262), (130, 4874088), (141, 4493840), (145, 4369872), (149, 4252560), (156, 4061740), (174, 3641560), (188, 3370380), (195, 3249392), (208, 3046305), (232, 2731170), (235, 2696304), (240, 2640131), (260, 2437044), (282, 2246920), (290, 2184936), (298, 2126280), (312, 2030870), (348, 1820780), (376, 1685190), (377, 1680720), (390, 1624696), (435, 1456624), (447, 1417520), (464, 1365585), (470, 1348152), (520, 1218522), (564, 1123460), (580, 1092468), (596, 1063140), (611, 1037040), (624, 1015435), (696, 910390), (705, 898768), (745, 850512), (752, 842595), (754, 840360), (780, 812348), (870, 728312), (894, 708760), (940, 674076), (1040, 609261), (1128, 561730), (1131, 560240), (1160, 546234), (1192, 531570), (1222, 518520), (1363, 464880), (1392, 455195), (1410, 449384), (1490, 425256), (1508, 420180), (1560, 406174), (1740, 364156), (1788, 354380), (1833, 345680), (1880, 337038), (1885, 336144), (1937, 327120), (2235, 283504), (2256, 280865), (2262, 280120), (2320, 273117), (2384, 265785), (2444, 259260), (2726, 232440), (2820, 224692), (2980, 212628), (3016, 210090), (3055, 207408), (3120, 203087), (3480, 182078), (3576, 177190), (3666, 172840), (3760, 168519), (3770, 168072), (3874, 163560), (4089, 154960), (4321, 146640), (4470, 141752), (4524, 140060), (4888, 129630), (5452, 116220), (5640, 112346), (5655, 112048), (5811, 109040), (5960, 106314), (6032, 105045), (6110, 103704), (6815, 92976), (6960, 91039), (7003, 90480), (7152, 88595), (7332, 86420), (7540, 84036), (7748, 81780), (8178, 77480), (8642, 73320), (8940, 70876), (9048, 70030), (9165, 69136), (9685, 65424), (9776, 64815), (10904, 58110), (11280, 56173), (11310, 56024), (11622, 54520), (11920, 53157), (12220, 51852), (12963, 48880), (13630, 46488), (14006, 45240), (14664, 43210), (15080, 42018), (15496, 40890), (16356, 38740), (17284, 36660), (17719, 35760), (17880, 35438), (18096, 35015), (18330, 34568), (19370, 32712), (20445, 30992), (21009, 30160), (21605, 29328), (21808, 29055), (22620, 28012), (23244, 27260), (24440, 25926)]