1919015280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 480

約数和(自身を含む): 8190904320

約数和(自身を除く): 6271889040

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, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 169, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 338, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 507, 520, 540, 546, 560, 585, 624, 630, 676, 702, 720, 728, 751, 756, 780, 819, 840, 845, 910, 936, 945, 1008, 1014, 1040, 1080, 1092, 1170, 1183, 1260, 1352, 1365, 1404, 1456, 1502, 1512, 1521, 1560, 1638, 1680, 1690, 1755, 1820, 1872, 1890, 2028, 2160, 2184, 2253, 2340, 2366, 2457, 2520, 2535, 2704, 2730, 2808, 3004, 3024, 3042, 3120, 3276, 3380, 3510, 3549, 3640, 3755, 3780, 4056, 4095, 4368, 4506, 4563, 4680, 4732, 4914, 5040, 5070, 5257, 5460, 5616, 5915, 6008, 6084, 6552, 6759, 6760, 7020, 7098, 7280, 7510, 7560, 7605, 8112, 8190, 9012, 9126, 9360, 9464, 9763, 9828, 10140, 10514, 10647, 10920, 11265, 11830, 12016, 12168, 12285, 13104, 13518, 13520, 14040, 14196, 15020, 15120, 15210, 15771, 16380, 17745, 18024, 18252, 18928, 19526, 19656, 20277, 20280, 21028, 21294, 21840, 22530, 22815, 23660, 24336, 24570, 26285, 27036, 28080, 28392, 29289, 30040, 30420, 31542, 31941, 32760, 33795, 35490, 36048, 36504, 39052, 39312, 40554, 40560, 42056, 42588, 45060, 45630, 47313, 47320, 48815, 49140, 52570, 53235, 54072, 56784, 58578, 60080, 60840, 63084, 63882, 65520, 67590, 68341, 70980, 73008, 78104, 78855, 81108, 84112, 85176, 87867, 90120, 91260, 94626, 94640, 97630, 98280, 101385, 105140, 106470, 108144, 117156, 121680, 126168, 126919, 127764, 135180, 136682, 141939, 141960, 146445, 156208, 157710, 159705, 162216, 170352, 175734, 180240, 182520, 189252, 195260, 196560, 202770, 205023, 210280, 212940, 234312, 236565, 252336, 253838, 255528, 263601, 270360, 273364, 283878, 283920, 292890, 315420, 319410, 324432, 341705, 351468, 365040, 378504, 380757, 390520, 405540, 410046, 420560, 425880, 439335, 468624, 473130, 507676, 511056, 527202, 540720, 546728, 567756, 585780, 615069, 630840, 634595, 638820, 683410, 702936, 709695, 757008, 761514, 781040, 811080, 820092, 851760, 878670, 888433, 946260, 1015352, 1025115, 1054404, 1093456, 1135512, 1142271, 1171560, 1230138, 1261680, 1269190, 1277640, 1318005, 1366820, 1405872, 1419390, 1523028, 1622160, 1640184, 1757340, 1776866, 1845207, 1892520, 1903785, 2030704, 2050230, 2108808, 2271024, 2284542, 2343120, 2460276, 2538380, 2555280, 2636010, 2665299, 2733640, 2838780, 3046056, 3075345, 3280368, 3426813, 3514680, 3553732, 3690414, 3785040, 3807570, 4100460, 4217616, 4442165, 4569084, 4920552, 5076760, 5272020, 5330598, 5467280, 5677560, 5711355, 6092112, 6150690, 6853626, 7029360, 7107464, 7380828, 7615140, 7995897, 8200920, 8884330, 9138168, 9226035, 9841104, 10153520, 10544040, 10661196, 11355120, 11422710, 12301380, 13326495, 13707252, 14214928, 14761656, 15230280, 15991794, 16401840, 17134065, 17768660, 18276336, 18452070, 21088080, 21322392, 22845420, 23987691, 24602760, 26652990, 27414504, 29523312, 30460560, 31983588, 34268130, 35537320, 36904140, 39979485, 42644784, 45690840, 47975382, 49205520, 53305980, 54829008, 63967176, 68536260, 71074640, 73808280, 79958970, 91381680, 95950764, 106611960, 119938455, 127934352, 137072520, 147616560, 159917940, 191901528, 213223920, 239876910, 274145040, 319835880, 383803056, 479753820, 639671760, 959507640, 1919015280]

約数ペア:

[(1, 1919015280), (2, 959507640), (3, 639671760), (4, 479753820), (5, 383803056), (6, 319835880), (7, 274145040), (8, 239876910), (9, 213223920), (10, 191901528), (12, 159917940), (13, 147616560), (14, 137072520), (15, 127934352), (16, 119938455), (18, 106611960), (20, 95950764), (21, 91381680), (24, 79958970), (26, 73808280), (27, 71074640), (28, 68536260), (30, 63967176), (35, 54829008), (36, 53305980), (39, 49205520), (40, 47975382), (42, 45690840), (45, 42644784), (48, 39979485), (52, 36904140), (54, 35537320), (56, 34268130), (60, 31983588), (63, 30460560), (65, 29523312), (70, 27414504), (72, 26652990), (78, 24602760), (80, 23987691), (84, 22845420), (90, 21322392), (91, 21088080), (104, 18452070), (105, 18276336), (108, 17768660), (112, 17134065), (117, 16401840), (120, 15991794), (126, 15230280), (130, 14761656), (135, 14214928), (140, 13707252), (144, 13326495), (156, 12301380), (168, 11422710), (169, 11355120), (180, 10661196), (182, 10544040), (189, 10153520), (195, 9841104), (208, 9226035), (210, 9138168), (216, 8884330), (234, 8200920), (240, 7995897), (252, 7615140), (260, 7380828), (270, 7107464), (273, 7029360), (280, 6853626), (312, 6150690), (315, 6092112), (336, 5711355), (338, 5677560), (351, 5467280), (360, 5330598), (364, 5272020), (378, 5076760), (390, 4920552), (420, 4569084), (432, 4442165), (455, 4217616), (468, 4100460), (504, 3807570), (507, 3785040), (520, 3690414), (540, 3553732), (546, 3514680), (560, 3426813), (585, 3280368), (624, 3075345), (630, 3046056), (676, 2838780), (702, 2733640), (720, 2665299), (728, 2636010), (751, 2555280), (756, 2538380), (780, 2460276), (819, 2343120), (840, 2284542), (845, 2271024), (910, 2108808), (936, 2050230), (945, 2030704), (1008, 1903785), (1014, 1892520), (1040, 1845207), (1080, 1776866), (1092, 1757340), (1170, 1640184), (1183, 1622160), (1260, 1523028), (1352, 1419390), (1365, 1405872), (1404, 1366820), (1456, 1318005), (1502, 1277640), (1512, 1269190), (1521, 1261680), (1560, 1230138), (1638, 1171560), (1680, 1142271), (1690, 1135512), (1755, 1093456), (1820, 1054404), (1872, 1025115), (1890, 1015352), (2028, 946260), (2160, 888433), (2184, 878670), (2253, 851760), (2340, 820092), (2366, 811080), (2457, 781040), (2520, 761514), (2535, 757008), (2704, 709695), (2730, 702936), (2808, 683410), (3004, 638820), (3024, 634595), (3042, 630840), (3120, 615069), (3276, 585780), (3380, 567756), (3510, 546728), (3549, 540720), (3640, 527202), (3755, 511056), (3780, 507676), (4056, 473130), (4095, 468624), (4368, 439335), (4506, 425880), (4563, 420560), (4680, 410046), (4732, 405540), (4914, 390520), (5040, 380757), (5070, 378504), (5257, 365040), (5460, 351468), (5616, 341705), (5915, 324432), (6008, 319410), (6084, 315420), (6552, 292890), (6759, 283920), (6760, 283878), (7020, 273364), (7098, 270360), (7280, 263601), (7510, 255528), (7560, 253838), (7605, 252336), (8112, 236565), (8190, 234312), (9012, 212940), (9126, 210280), (9360, 205023), (9464, 202770), (9763, 196560), (9828, 195260), (10140, 189252), (10514, 182520), (10647, 180240), (10920, 175734), (11265, 170352), (11830, 162216), (12016, 159705), (12168, 157710), (12285, 156208), (13104, 146445), (13518, 141960), (13520, 141939), (14040, 136682), (14196, 135180), (15020, 127764), (15120, 126919), (15210, 126168), (15771, 121680), (16380, 117156), (17745, 108144), (18024, 106470), (18252, 105140), (18928, 101385), (19526, 98280), (19656, 97630), (20277, 94640), (20280, 94626), (21028, 91260), (21294, 90120), (21840, 87867), (22530, 85176), (22815, 84112), (23660, 81108), (24336, 78855), (24570, 78104), (26285, 73008), (27036, 70980), (28080, 68341), (28392, 67590), (29289, 65520), (30040, 63882), (30420, 63084), (31542, 60840), (31941, 60080), (32760, 58578), (33795, 56784), (35490, 54072), (36048, 53235), (36504, 52570), (39052, 49140), (39312, 48815), (40554, 47320), (40560, 47313), (42056, 45630), (42588, 45060)]