478476180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 432

約数和(自身を含む): 1892600640

約数和(自身を除く): 1414124460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 107, 108, 117, 126, 130, 135, 140, 147, 156, 169, 180, 182, 189, 195, 196, 210, 214, 234, 245, 252, 260, 270, 273, 294, 315, 321, 338, 351, 364, 378, 390, 420, 428, 441, 455, 468, 490, 507, 535, 540, 546, 585, 588, 630, 637, 642, 676, 702, 735, 749, 756, 780, 819, 845, 882, 910, 945, 963, 980, 1014, 1070, 1092, 1170, 1183, 1260, 1274, 1284, 1323, 1365, 1391, 1404, 1470, 1498, 1521, 1605, 1638, 1690, 1755, 1764, 1820, 1890, 1911, 1926, 2028, 2140, 2205, 2247, 2340, 2366, 2457, 2535, 2548, 2646, 2730, 2782, 2889, 2940, 2996, 3042, 3185, 3210, 3276, 3380, 3510, 3549, 3745, 3780, 3822, 3852, 4095, 4173, 4410, 4494, 4563, 4732, 4815, 4914, 5070, 5243, 5292, 5460, 5564, 5733, 5778, 5915, 6084, 6370, 6420, 6615, 6741, 6955, 7020, 7098, 7490, 7605, 7644, 8190, 8281, 8346, 8820, 8988, 9126, 9555, 9630, 9737, 9828, 10140, 10486, 10647, 11235, 11466, 11556, 11830, 12285, 12519, 12740, 13230, 13482, 13910, 14196, 14445, 14980, 15210, 15729, 16380, 16562, 16692, 17199, 17745, 18083, 18252, 19110, 19260, 19474, 20223, 20865, 20972, 21294, 22470, 22815, 22932, 23660, 24570, 24843, 25038, 26215, 26460, 26964, 27820, 28665, 28890, 29211, 30420, 31458, 31941, 33124, 33705, 34398, 35490, 36166, 37557, 38220, 38948, 40446, 41405, 41730, 42588, 44940, 45630, 47187, 48685, 49140, 49686, 50076, 52430, 53235, 54249, 57330, 57780, 58422, 62595, 62916, 63882, 67410, 68159, 68796, 70980, 72332, 74529, 75114, 78645, 80892, 82810, 83460, 85995, 87633, 90415, 91260, 94374, 97370, 99372, 101115, 104860, 106470, 108498, 114660, 116844, 124215, 125190, 126581, 127764, 134820, 136318, 141561, 146055, 149058, 150228, 157290, 159705, 162747, 165620, 171990, 175266, 180830, 187785, 188748, 194740, 202230, 204477, 212940, 216996, 223587, 235935, 248430, 250380, 253162, 262899, 271245, 272636, 283122, 292110, 298116, 314580, 319410, 325494, 340795, 343980, 350532, 361660, 372645, 375570, 379743, 404460, 408954, 438165, 447174, 471870, 488241, 496860, 506324, 525798, 542490, 566244, 584220, 613431, 632905, 638820, 650988, 681590, 707805, 745290, 751140, 759486, 813735, 817908, 876330, 886067, 894348, 943740, 976482, 1022385, 1051596, 1084980, 1117935, 1139229, 1226862, 1265810, 1314495, 1363180, 1415610, 1490580, 1518972, 1627470, 1752660, 1772134, 1840293, 1898715, 1952964, 2044770, 2235870, 2278458, 2441205, 2453724, 2531620, 2628990, 2658201, 2831220, 3067155, 3254940, 3417687, 3544268, 3680586, 3797430, 4089540, 4430335, 4471740, 4556916, 4882410, 5257980, 5316402, 5696145, 6134310, 6835374, 7361172, 7594860, 7974603, 8860670, 9201465, 9764820, 10632804, 11392290, 12268620, 13291005, 13670748, 15949206, 17088435, 17721340, 18402930, 22784580, 23923809, 26582010, 31898412, 34176870, 36805860, 39873015, 47847618, 53164020, 68353740, 79746030, 95695236, 119619045, 159492060, 239238090, 478476180]

約数ペア:

[(1, 478476180), (2, 239238090), (3, 159492060), (4, 119619045), (5, 95695236), (6, 79746030), (7, 68353740), (9, 53164020), (10, 47847618), (12, 39873015), (13, 36805860), (14, 34176870), (15, 31898412), (18, 26582010), (20, 23923809), (21, 22784580), (26, 18402930), (27, 17721340), (28, 17088435), (30, 15949206), (35, 13670748), (36, 13291005), (39, 12268620), (42, 11392290), (45, 10632804), (49, 9764820), (52, 9201465), (54, 8860670), (60, 7974603), (63, 7594860), (65, 7361172), (70, 6835374), (78, 6134310), (84, 5696145), (90, 5316402), (91, 5257980), (98, 4882410), (105, 4556916), (107, 4471740), (108, 4430335), (117, 4089540), (126, 3797430), (130, 3680586), (135, 3544268), (140, 3417687), (147, 3254940), (156, 3067155), (169, 2831220), (180, 2658201), (182, 2628990), (189, 2531620), (195, 2453724), (196, 2441205), (210, 2278458), (214, 2235870), (234, 2044770), (245, 1952964), (252, 1898715), (260, 1840293), (270, 1772134), (273, 1752660), (294, 1627470), (315, 1518972), (321, 1490580), (338, 1415610), (351, 1363180), (364, 1314495), (378, 1265810), (390, 1226862), (420, 1139229), (428, 1117935), (441, 1084980), (455, 1051596), (468, 1022385), (490, 976482), (507, 943740), (535, 894348), (540, 886067), (546, 876330), (585, 817908), (588, 813735), (630, 759486), (637, 751140), (642, 745290), (676, 707805), (702, 681590), (735, 650988), (749, 638820), (756, 632905), (780, 613431), (819, 584220), (845, 566244), (882, 542490), (910, 525798), (945, 506324), (963, 496860), (980, 488241), (1014, 471870), (1070, 447174), (1092, 438165), (1170, 408954), (1183, 404460), (1260, 379743), (1274, 375570), (1284, 372645), (1323, 361660), (1365, 350532), (1391, 343980), (1404, 340795), (1470, 325494), (1498, 319410), (1521, 314580), (1605, 298116), (1638, 292110), (1690, 283122), (1755, 272636), (1764, 271245), (1820, 262899), (1890, 253162), (1911, 250380), (1926, 248430), (2028, 235935), (2140, 223587), (2205, 216996), (2247, 212940), (2340, 204477), (2366, 202230), (2457, 194740), (2535, 188748), (2548, 187785), (2646, 180830), (2730, 175266), (2782, 171990), (2889, 165620), (2940, 162747), (2996, 159705), (3042, 157290), (3185, 150228), (3210, 149058), (3276, 146055), (3380, 141561), (3510, 136318), (3549, 134820), (3745, 127764), (3780, 126581), (3822, 125190), (3852, 124215), (4095, 116844), (4173, 114660), (4410, 108498), (4494, 106470), (4563, 104860), (4732, 101115), (4815, 99372), (4914, 97370), (5070, 94374), (5243, 91260), (5292, 90415), (5460, 87633), (5564, 85995), (5733, 83460), (5778, 82810), (5915, 80892), (6084, 78645), (6370, 75114), (6420, 74529), (6615, 72332), (6741, 70980), (6955, 68796), (7020, 68159), (7098, 67410), (7490, 63882), (7605, 62916), (7644, 62595), (8190, 58422), (8281, 57780), (8346, 57330), (8820, 54249), (8988, 53235), (9126, 52430), (9555, 50076), (9630, 49686), (9737, 49140), (9828, 48685), (10140, 47187), (10486, 45630), (10647, 44940), (11235, 42588), (11466, 41730), (11556, 41405), (11830, 40446), (12285, 38948), (12519, 38220), (12740, 37557), (13230, 36166), (13482, 35490), (13910, 34398), (14196, 33705), (14445, 33124), (14980, 31941), (15210, 31458), (15729, 30420), (16380, 29211), (16562, 28890), (16692, 28665), (17199, 27820), (17745, 26964), (18083, 26460), (18252, 26215), (19110, 25038), (19260, 24843), (19474, 24570), (20223, 23660), (20865, 22932), (20972, 22815), (21294, 22470)]