1689778860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 6159089664

約数和(自身を除く): 4469310804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 67, 70, 77, 84, 103, 105, 106, 110, 132, 134, 140, 154, 159, 165, 201, 206, 210, 212, 220, 231, 265, 268, 308, 309, 318, 330, 335, 371, 385, 402, 412, 420, 462, 469, 515, 530, 583, 618, 636, 660, 670, 721, 737, 742, 770, 795, 804, 924, 938, 1005, 1030, 1060, 1113, 1133, 1155, 1166, 1236, 1340, 1407, 1442, 1474, 1484, 1540, 1545, 1590, 1749, 1855, 1876, 2010, 2060, 2163, 2211, 2226, 2266, 2310, 2332, 2345, 2814, 2884, 2915, 2948, 3090, 3180, 3399, 3498, 3551, 3605, 3685, 3710, 4020, 4081, 4326, 4422, 4452, 4532, 4620, 4690, 5159, 5459, 5565, 5628, 5665, 5830, 6180, 6798, 6901, 6996, 7035, 7102, 7210, 7370, 7420, 7931, 8162, 8652, 8745, 8844, 9380, 10318, 10653, 10815, 10918, 11055, 11130, 11330, 11660, 12243, 13596, 13802, 14070, 14204, 14420, 14740, 15477, 15862, 16324, 16377, 16995, 17490, 17755, 20405, 20636, 20703, 21306, 21630, 21836, 22110, 22260, 22660, 23793, 24486, 24857, 25795, 27295, 27604, 28140, 30954, 31724, 32754, 33990, 34505, 34980, 35510, 38213, 39061, 39655, 40810, 41406, 42612, 43260, 44220, 47586, 48307, 48972, 49714, 51590, 53265, 54590, 60049, 61215, 61908, 65508, 67980, 69010, 71020, 74571, 75911, 76426, 77385, 78122, 79310, 81620, 81885, 82812, 95172, 96614, 99428, 103180, 103515, 106530, 109180, 114639, 117183, 118965, 120098, 122430, 124285, 138020, 144921, 149142, 151822, 152852, 154770, 156244, 158620, 163770, 180147, 191065, 193228, 195305, 207030, 213060, 227733, 229278, 234366, 237930, 240196, 241535, 244860, 248570, 273427, 289842, 298284, 300245, 303644, 309540, 327540, 360294, 365753, 372855, 379555, 382130, 390610, 414060, 420343, 455466, 458556, 468732, 475860, 483070, 497140, 531377, 546854, 573195, 579684, 585915, 600490, 720588, 724605, 731506, 745710, 759110, 764260, 781220, 820281, 840686, 900735, 910932, 966140, 1062754, 1093708, 1097259, 1138665, 1146390, 1171830, 1200980, 1261029, 1367135, 1449210, 1463012, 1491420, 1518220, 1594131, 1640562, 1681372, 1801470, 1828765, 2101715, 2125508, 2194518, 2277330, 2292780, 2343660, 2522058, 2560271, 2656885, 2734270, 2898420, 3188262, 3281124, 3602940, 3657530, 4023283, 4101405, 4203430, 4389036, 4554660, 5044116, 5120542, 5313770, 5468540, 5486295, 6305145, 6376524, 7315060, 7680813, 7970655, 8046566, 8202810, 8406860, 10241084, 10627540, 10972590, 12069849, 12610290, 12801355, 15361626, 15941310, 16093132, 16405620, 20116415, 21945180, 24139698, 25220580, 25602710, 28162981, 30723252, 31882620, 38404065, 40232830, 48279396, 51205420, 56325962, 60349245, 76808130, 80465660, 84488943, 112651924, 120698490, 140814905, 153616260, 168977886, 241396980, 281629810, 337955772, 422444715, 563259620, 844889430, 1689778860]

約数ペア:

[(1, 1689778860), (2, 844889430), (3, 563259620), (4, 422444715), (5, 337955772), (6, 281629810), (7, 241396980), (10, 168977886), (11, 153616260), (12, 140814905), (14, 120698490), (15, 112651924), (20, 84488943), (21, 80465660), (22, 76808130), (28, 60349245), (30, 56325962), (33, 51205420), (35, 48279396), (42, 40232830), (44, 38404065), (53, 31882620), (55, 30723252), (60, 28162981), (66, 25602710), (67, 25220580), (70, 24139698), (77, 21945180), (84, 20116415), (103, 16405620), (105, 16093132), (106, 15941310), (110, 15361626), (132, 12801355), (134, 12610290), (140, 12069849), (154, 10972590), (159, 10627540), (165, 10241084), (201, 8406860), (206, 8202810), (210, 8046566), (212, 7970655), (220, 7680813), (231, 7315060), (265, 6376524), (268, 6305145), (308, 5486295), (309, 5468540), (318, 5313770), (330, 5120542), (335, 5044116), (371, 4554660), (385, 4389036), (402, 4203430), (412, 4101405), (420, 4023283), (462, 3657530), (469, 3602940), (515, 3281124), (530, 3188262), (583, 2898420), (618, 2734270), (636, 2656885), (660, 2560271), (670, 2522058), (721, 2343660), (737, 2292780), (742, 2277330), (770, 2194518), (795, 2125508), (804, 2101715), (924, 1828765), (938, 1801470), (1005, 1681372), (1030, 1640562), (1060, 1594131), (1113, 1518220), (1133, 1491420), (1155, 1463012), (1166, 1449210), (1236, 1367135), (1340, 1261029), (1407, 1200980), (1442, 1171830), (1474, 1146390), (1484, 1138665), (1540, 1097259), (1545, 1093708), (1590, 1062754), (1749, 966140), (1855, 910932), (1876, 900735), (2010, 840686), (2060, 820281), (2163, 781220), (2211, 764260), (2226, 759110), (2266, 745710), (2310, 731506), (2332, 724605), (2345, 720588), (2814, 600490), (2884, 585915), (2915, 579684), (2948, 573195), (3090, 546854), (3180, 531377), (3399, 497140), (3498, 483070), (3551, 475860), (3605, 468732), (3685, 458556), (3710, 455466), (4020, 420343), (4081, 414060), (4326, 390610), (4422, 382130), (4452, 379555), (4532, 372855), (4620, 365753), (4690, 360294), (5159, 327540), (5459, 309540), (5565, 303644), (5628, 300245), (5665, 298284), (5830, 289842), (6180, 273427), (6798, 248570), (6901, 244860), (6996, 241535), (7035, 240196), (7102, 237930), (7210, 234366), (7370, 229278), (7420, 227733), (7931, 213060), (8162, 207030), (8652, 195305), (8745, 193228), (8844, 191065), (9380, 180147), (10318, 163770), (10653, 158620), (10815, 156244), (10918, 154770), (11055, 152852), (11130, 151822), (11330, 149142), (11660, 144921), (12243, 138020), (13596, 124285), (13802, 122430), (14070, 120098), (14204, 118965), (14420, 117183), (14740, 114639), (15477, 109180), (15862, 106530), (16324, 103515), (16377, 103180), (16995, 99428), (17490, 96614), (17755, 95172), (20405, 82812), (20636, 81885), (20703, 81620), (21306, 79310), (21630, 78122), (21836, 77385), (22110, 76426), (22260, 75911), (22660, 74571), (23793, 71020), (24486, 69010), (24857, 67980), (25795, 65508), (27295, 61908), (27604, 61215), (28140, 60049), (30954, 54590), (31724, 53265), (32754, 51590), (33990, 49714), (34505, 48972), (34980, 48307), (35510, 47586), (38213, 44220), (39061, 43260), (39655, 42612), (40810, 41406)]