631154160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:87

約数の個数: 640

約数和(自身を含む): 2833152000

約数和(自身を除く): 2201997840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 168, 169, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 336, 338, 342, 351, 360, 364, 378, 380, 390, 399, 420, 432, 455, 456, 468, 494, 504, 507, 513, 520, 532, 540, 546, 560, 570, 585, 624, 630, 665, 676, 684, 702, 720, 728, 741, 756, 760, 780, 798, 819, 840, 845, 855, 910, 912, 936, 945, 988, 1008, 1014, 1026, 1040, 1064, 1080, 1092, 1140, 1170, 1183, 1197, 1235, 1260, 1330, 1352, 1365, 1368, 1404, 1456, 1482, 1512, 1520, 1521, 1560, 1596, 1638, 1680, 1690, 1710, 1729, 1755, 1820, 1872, 1890, 1976, 1995, 2028, 2052, 2128, 2160, 2184, 2197, 2223, 2280, 2340, 2366, 2394, 2457, 2470, 2520, 2535, 2565, 2660, 2704, 2730, 2736, 2808, 2964, 3024, 3042, 3120, 3192, 3211, 3276, 3380, 3420, 3458, 3510, 3549, 3591, 3640, 3705, 3780, 3952, 3990, 4056, 4095, 4104, 4368, 4394, 4446, 4560, 4563, 4680, 4732, 4788, 4914, 4940, 5040, 5070, 5130, 5187, 5320, 5460, 5616, 5915, 5928, 5985, 6084, 6384, 6422, 6552, 6591, 6669, 6760, 6840, 6916, 7020, 7098, 7182, 7280, 7410, 7560, 7605, 7980, 8112, 8190, 8208, 8645, 8788, 8892, 9126, 9360, 9464, 9576, 9633, 9828, 9880, 10140, 10260, 10374, 10640, 10647, 10920, 10985, 11115, 11830, 11856, 11970, 12168, 12285, 12844, 13104, 13182, 13338, 13520, 13680, 13832, 14040, 14196, 14364, 14820, 15120, 15210, 15379, 15561, 15960, 16055, 16380, 17290, 17576, 17745, 17784, 17955, 18252, 18928, 19152, 19266, 19656, 19760, 19773, 20280, 20520, 20748, 21294, 21840, 21970, 22230, 22477, 22815, 23660, 23940, 24336, 24570, 25688, 25935, 26364, 26676, 27664, 28080, 28392, 28728, 28899, 29640, 30420, 30758, 31122, 31920, 31941, 32110, 32760, 32955, 33345, 34580, 35152, 35490, 35568, 35910, 36504, 38532, 39312, 39546, 40560, 41040, 41496, 41743, 42588, 43940, 44460, 44954, 45630, 46137, 46683, 47320, 47880, 48165, 49140, 51376, 51870, 52728, 53235, 53352, 56784, 57456, 57798, 59280, 59319, 60840, 61516, 62244, 63882, 64220, 65520, 65910, 66690, 67431, 69160, 70980, 71820, 73008, 76895, 77064, 77805, 79092, 82992, 83486, 85176, 86697, 87880, 88920, 89908, 91260, 92274, 93366, 94640, 95760, 96330, 98280, 98865, 103740, 105456, 106470, 106704, 112385, 115596, 118638, 121680, 123032, 124488, 125229, 127764, 128440, 131820, 133380, 134862, 138320, 138411, 141960, 143640, 144495, 153790, 154128, 155610, 158184, 159705, 166972, 170352, 173394, 175760, 177840, 179816, 182520, 184548, 186732, 192660, 196560, 197730, 202293, 207480, 208715, 212940, 224770, 230685, 231192, 233415, 237276, 246064, 248976, 250458, 255528, 256880, 263640, 266760, 269724, 276822, 283920, 287280, 288990, 292201, 296595, 307580, 311220, 316368, 319410, 333944, 337155, 346788, 359632, 365040, 369096, 373464, 375687, 385320, 395460, 404586, 414960, 415233, 417430, 425880, 433485, 449540, 461370, 462384, 466830, 474552, 500916, 511056, 527280, 533520, 539448, 553644, 577980, 584402, 593190, 606879, 615160, 622440, 626145, 638820, 667888, 674310, 692055, 693576, 738192, 746928, 751374, 770640, 790920, 809172, 830466, 834860, 851760, 866970, 876603, 899080, 922740, 933660, 949104, 1001832, 1011465, 1078896, 1107288, 1127061, 1155960, 1168804, 1186380, 1213758, 1230320, 1244880, 1252290, 1277640, 1348620, 1384110, 1387152, 1461005, 1502748, 1581840, 1618344, 1660932, 1669720, 1733940, 1753206, 1798160, 1845480, 1867320, 1878435, 2003664, 2022930, 2076165, 2214576, 2254122, 2311920, 2337608, 2372760, 2427516, 2504580, 2555280, 2629809, 2697240, 2768220, 2922010, 3005496, 3034395, 3236688, 3321864, 3339440, 3467880, 3506412, 3690960, 3734640, 3756870, 4045860, 4152330, 4383015, 4508244, 4675216, 4745520, 4855032, 5009160, 5259618, 5394480, 5536440, 5635305, 5844020, 6010992, 6068790, 6643728, 6935760, 7012824, 7513740, 7889427, 8091720, 8304660, 8766030, 9016488, 9710064, 10018320, 10519236, 11072880, 11270610, 11688040, 12137580, 13149045, 14025648, 15027480, 15778854, 16183440, 16609320, 17532060, 18032976, 21038472, 22541220, 23376080, 24275160, 26298090, 30054960, 31557708, 33218640, 35064120, 39447135, 42076944, 45082440, 48550320, 52596180, 63115416, 70128240, 78894270, 90164880, 105192360, 126230832, 157788540, 210384720, 315577080, 631154160]

約数ペア:

[(1, 631154160), (2, 315577080), (3, 210384720), (4, 157788540), (5, 126230832), (6, 105192360), (7, 90164880), (8, 78894270), (9, 70128240), (10, 63115416), (12, 52596180), (13, 48550320), (14, 45082440), (15, 42076944), (16, 39447135), (18, 35064120), (19, 33218640), (20, 31557708), (21, 30054960), (24, 26298090), (26, 24275160), (27, 23376080), (28, 22541220), (30, 21038472), (35, 18032976), (36, 17532060), (38, 16609320), (39, 16183440), (40, 15778854), (42, 15027480), (45, 14025648), (48, 13149045), (52, 12137580), (54, 11688040), (56, 11270610), (57, 11072880), (60, 10519236), (63, 10018320), (65, 9710064), (70, 9016488), (72, 8766030), (76, 8304660), (78, 8091720), (80, 7889427), (84, 7513740), (90, 7012824), (91, 6935760), (95, 6643728), (104, 6068790), (105, 6010992), (108, 5844020), (112, 5635305), (114, 5536440), (117, 5394480), (120, 5259618), (126, 5009160), (130, 4855032), (133, 4745520), (135, 4675216), (140, 4508244), (144, 4383015), (152, 4152330), (156, 4045860), (168, 3756870), (169, 3734640), (171, 3690960), (180, 3506412), (182, 3467880), (189, 3339440), (190, 3321864), (195, 3236688), (208, 3034395), (210, 3005496), (216, 2922010), (228, 2768220), (234, 2697240), (240, 2629809), (247, 2555280), (252, 2504580), (260, 2427516), (266, 2372760), (270, 2337608), (273, 2311920), (280, 2254122), (285, 2214576), (304, 2076165), (312, 2022930), (315, 2003664), (336, 1878435), (338, 1867320), (342, 1845480), (351, 1798160), (360, 1753206), (364, 1733940), (378, 1669720), (380, 1660932), (390, 1618344), (399, 1581840), (420, 1502748), (432, 1461005), (455, 1387152), (456, 1384110), (468, 1348620), (494, 1277640), (504, 1252290), (507, 1244880), (513, 1230320), (520, 1213758), (532, 1186380), (540, 1168804), (546, 1155960), (560, 1127061), (570, 1107288), (585, 1078896), (624, 1011465), (630, 1001832), (665, 949104), (676, 933660), (684, 922740), (702, 899080), (720, 876603), (728, 866970), (741, 851760), (756, 834860), (760, 830466), (780, 809172), (798, 790920), (819, 770640), (840, 751374), (845, 746928), (855, 738192), (910, 693576), (912, 692055), (936, 674310), (945, 667888), (988, 638820), (1008, 626145), (1014, 622440), (1026, 615160), (1040, 606879), (1064, 593190), (1080, 584402), (1092, 577980), (1140, 553644), (1170, 539448), (1183, 533520), (1197, 527280), (1235, 511056), (1260, 500916), (1330, 474552), (1352, 466830), (1365, 462384), (1368, 461370), (1404, 449540), (1456, 433485), (1482, 425880), (1512, 417430), (1520, 415233), (1521, 414960), (1560, 404586), (1596, 395460), (1638, 385320), (1680, 375687), (1690, 373464), (1710, 369096), (1729, 365040), (1755, 359632), (1820, 346788), (1872, 337155), (1890, 333944), (1976, 319410), (1995, 316368), (2028, 311220), (2052, 307580), (2128, 296595), (2160, 292201), (2184, 288990), (2197, 287280), (2223, 283920), (2280, 276822), (2340, 269724), (2366, 266760), (2394, 263640), (2457, 256880), (2470, 255528), (2520, 250458), (2535, 248976), (2565, 246064), (2660, 237276), (2704, 233415), (2730, 231192), (2736, 230685), (2808, 224770), (2964, 212940), (3024, 208715), (3042, 207480), (3120, 202293), (3192, 197730), (3211, 196560), (3276, 192660), (3380, 186732), (3420, 184548), (3458, 182520), (3510, 179816), (3549, 177840), (3591, 175760), (3640, 173394), (3705, 170352), (3780, 166972), (3952, 159705), (3990, 158184), (4056, 155610), (4095, 154128), (4104, 153790), (4368, 144495), (4394, 143640), (4446, 141960), (4560, 138411), (4563, 138320), (4680, 134862), (4732, 133380), (4788, 131820), (4914, 128440), (4940, 127764), (5040, 125229), (5070, 124488), (5130, 123032), (5187, 121680), (5320, 118638), (5460, 115596), (5616, 112385), (5915, 106704), (5928, 106470), (5985, 105456), (6084, 103740), (6384, 98865), (6422, 98280), (6552, 96330), (6591, 95760), (6669, 94640), (6760, 93366), (6840, 92274), (6916, 91260), (7020, 89908), (7098, 88920), (7182, 87880), (7280, 86697), (7410, 85176), (7560, 83486), (7605, 82992), (7980, 79092), (8112, 77805), (8190, 77064), (8208, 76895), (8645, 73008), (8788, 71820), (8892, 70980), (9126, 69160), (9360, 67431), (9464, 66690), (9576, 65910), (9633, 65520), (9828, 64220), (9880, 63882), (10140, 62244), (10260, 61516), (10374, 60840), (10640, 59319), (10647, 59280), (10920, 57798), (10985, 57456), (11115, 56784), (11830, 53352), (11856, 53235), (11970, 52728), (12168, 51870), (12285, 51376), (12844, 49140), (13104, 48165), (13182, 47880), (13338, 47320), (13520, 46683), (13680, 46137), (13832, 45630), (14040, 44954), (14196, 44460), (14364, 43940), (14820, 42588), (15120, 41743), (15210, 41496), (15379, 41040), (15561, 40560), (15960, 39546), (16055, 39312), (16380, 38532), (17290, 36504), (17576, 35910), (17745, 35568), (17784, 35490), (17955, 35152), (18252, 34580), (18928, 33345), (19152, 32955), (19266, 32760), (19656, 32110), (19760, 31941), (19773, 31920), (20280, 31122), (20520, 30758), (20748, 30420), (21294, 29640), (21840, 28899), (21970, 28728), (22230, 28392), (22477, 28080), (22815, 27664), (23660, 26676), (23940, 26364), (24336, 25935), (24570, 25688)]