2017009540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 5743301760

約数和(自身を除く): 3726292220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 49, 52, 65, 67, 68, 70, 85, 91, 98, 119, 130, 134, 139, 140, 170, 182, 196, 221, 238, 245, 260, 268, 278, 335, 340, 364, 442, 455, 469, 476, 490, 556, 595, 637, 670, 695, 833, 871, 884, 910, 938, 973, 980, 1105, 1139, 1190, 1274, 1340, 1390, 1547, 1666, 1742, 1807, 1820, 1876, 1946, 2210, 2278, 2345, 2363, 2380, 2548, 2780, 3094, 3185, 3283, 3332, 3484, 3614, 3892, 4165, 4355, 4420, 4556, 4690, 4726, 4865, 5695, 6097, 6188, 6370, 6566, 6811, 7228, 7735, 7973, 8330, 8710, 9035, 9313, 9380, 9452, 9730, 10829, 11390, 11815, 12194, 12649, 12740, 13132, 13622, 14807, 15470, 15946, 16415, 16541, 16660, 17420, 18070, 18626, 19460, 21658, 22780, 23630, 24388, 25298, 27244, 29614, 30485, 30719, 30940, 31892, 32830, 33082, 34055, 36140, 37252, 39865, 42679, 43316, 46565, 47260, 50596, 54145, 55811, 59228, 60970, 61438, 63245, 65191, 65660, 66164, 68110, 74035, 79730, 82705, 85358, 88543, 93130, 103649, 108290, 111622, 115787, 121069, 121940, 122876, 126490, 130382, 136220, 148070, 153595, 158321, 159460, 165410, 170716, 177086, 186260, 207298, 213395, 215033, 216580, 223244, 231574, 242138, 252980, 260764, 279055, 296140, 307190, 316642, 325955, 330820, 354172, 414596, 426790, 430066, 442715, 456337, 463148, 484276, 518245, 558110, 578935, 605345, 614380, 633284, 651910, 725543, 791605, 847483, 853580, 860132, 885430, 912674, 1036490, 1075165, 1108247, 1116220, 1157870, 1210690, 1303820, 1451086, 1505231, 1583210, 1694966, 1770860, 1825348, 2058173, 2072980, 2150330, 2216494, 2281685, 2315740, 2421380, 2902172, 3010462, 3166420, 3389932, 3627715, 4116346, 4237415, 4300660, 4432988, 4563370, 5541235, 5932381, 6020924, 7255430, 7526155, 7757729, 8232692, 8474830, 9126740, 10290865, 11082470, 11864762, 14407211, 14510860, 15052310, 15515458, 16949660, 20581730, 22164940, 23729524, 28814422, 29661905, 30104620, 31030916, 38788645, 41163460, 57628844, 59323810, 72036055, 77577290, 100850477, 118647620, 144072110, 155154580, 201700954, 288144220, 403401908, 504252385, 1008504770, 2017009540]

約数ペア:

[(1, 2017009540), (2, 1008504770), (4, 504252385), (5, 403401908), (7, 288144220), (10, 201700954), (13, 155154580), (14, 144072110), (17, 118647620), (20, 100850477), (26, 77577290), (28, 72036055), (34, 59323810), (35, 57628844), (49, 41163460), (52, 38788645), (65, 31030916), (67, 30104620), (68, 29661905), (70, 28814422), (85, 23729524), (91, 22164940), (98, 20581730), (119, 16949660), (130, 15515458), (134, 15052310), (139, 14510860), (140, 14407211), (170, 11864762), (182, 11082470), (196, 10290865), (221, 9126740), (238, 8474830), (245, 8232692), (260, 7757729), (268, 7526155), (278, 7255430), (335, 6020924), (340, 5932381), (364, 5541235), (442, 4563370), (455, 4432988), (469, 4300660), (476, 4237415), (490, 4116346), (556, 3627715), (595, 3389932), (637, 3166420), (670, 3010462), (695, 2902172), (833, 2421380), (871, 2315740), (884, 2281685), (910, 2216494), (938, 2150330), (973, 2072980), (980, 2058173), (1105, 1825348), (1139, 1770860), (1190, 1694966), (1274, 1583210), (1340, 1505231), (1390, 1451086), (1547, 1303820), (1666, 1210690), (1742, 1157870), (1807, 1116220), (1820, 1108247), (1876, 1075165), (1946, 1036490), (2210, 912674), (2278, 885430), (2345, 860132), (2363, 853580), (2380, 847483), (2548, 791605), (2780, 725543), (3094, 651910), (3185, 633284), (3283, 614380), (3332, 605345), (3484, 578935), (3614, 558110), (3892, 518245), (4165, 484276), (4355, 463148), (4420, 456337), (4556, 442715), (4690, 430066), (4726, 426790), (4865, 414596), (5695, 354172), (6097, 330820), (6188, 325955), (6370, 316642), (6566, 307190), (6811, 296140), (7228, 279055), (7735, 260764), (7973, 252980), (8330, 242138), (8710, 231574), (9035, 223244), (9313, 216580), (9380, 215033), (9452, 213395), (9730, 207298), (10829, 186260), (11390, 177086), (11815, 170716), (12194, 165410), (12649, 159460), (12740, 158321), (13132, 153595), (13622, 148070), (14807, 136220), (15470, 130382), (15946, 126490), (16415, 122876), (16541, 121940), (16660, 121069), (17420, 115787), (18070, 111622), (18626, 108290), (19460, 103649), (21658, 93130), (22780, 88543), (23630, 85358), (24388, 82705), (25298, 79730), (27244, 74035), (29614, 68110), (30485, 66164), (30719, 65660), (30940, 65191), (31892, 63245), (32830, 61438), (33082, 60970), (34055, 59228), (36140, 55811), (37252, 54145), (39865, 50596), (42679, 47260), (43316, 46565)]