17805655140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4817}}^1$

素因数の和:5526

約数の個数: 192

約数和(自身を含む): 61464420864

約数和(自身を除く): 43658765724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 677, 780, 910, 1092, 1354, 1365, 1820, 2031, 2708, 2730, 3385, 4062, 4739, 4817, 5460, 6770, 8124, 8801, 9478, 9634, 10155, 13540, 14217, 14451, 17602, 18956, 19268, 20310, 23695, 24085, 26403, 28434, 28902, 33719, 35204, 40620, 44005, 47390, 48170, 52806, 56868, 57804, 61607, 62621, 67438, 71085, 72255, 88010, 94780, 96340, 101157, 105612, 123214, 125242, 132015, 134876, 142170, 144510, 168595, 176020, 184821, 187863, 202314, 246428, 250484, 264030, 284340, 289020, 308035, 313105, 337190, 369642, 375726, 404628, 438347, 505785, 528060, 616070, 626210, 674380, 739284, 751452, 876694, 924105, 939315, 1011570, 1232140, 1252420, 1315041, 1753388, 1848210, 1878630, 2023140, 2191735, 2630082, 3261109, 3696420, 3757260, 4383470, 5260164, 6522218, 6575205, 8766940, 9783327, 13044436, 13150410, 16305545, 19566654, 22827763, 26300820, 32611090, 39133308, 42394417, 45655526, 48916635, 65222180, 68483289, 84788834, 91311052, 97833270, 114138815, 127183251, 136966578, 169577668, 195666540, 211972085, 228277630, 254366502, 273933156, 296760919, 342416445, 423944170, 456555260, 508733004, 593521838, 635916255, 684832890, 847888340, 890282757, 1187043676, 1271832510, 1369665780, 1483804595, 1780565514, 2543665020, 2967609190, 3561131028, 4451413785, 5935218380, 8902827570, 17805655140]

約数ペア:

[(1, 17805655140), (2, 8902827570), (3, 5935218380), (4, 4451413785), (5, 3561131028), (6, 2967609190), (7, 2543665020), (10, 1780565514), (12, 1483804595), (13, 1369665780), (14, 1271832510), (15, 1187043676), (20, 890282757), (21, 847888340), (26, 684832890), (28, 635916255), (30, 593521838), (35, 508733004), (39, 456555260), (42, 423944170), (52, 342416445), (60, 296760919), (65, 273933156), (70, 254366502), (78, 228277630), (84, 211972085), (91, 195666540), (105, 169577668), (130, 136966578), (140, 127183251), (156, 114138815), (182, 97833270), (195, 91311052), (210, 84788834), (260, 68483289), (273, 65222180), (364, 48916635), (390, 45655526), (420, 42394417), (455, 39133308), (546, 32611090), (677, 26300820), (780, 22827763), (910, 19566654), (1092, 16305545), (1354, 13150410), (1365, 13044436), (1820, 9783327), (2031, 8766940), (2708, 6575205), (2730, 6522218), (3385, 5260164), (4062, 4383470), (4739, 3757260), (4817, 3696420), (5460, 3261109), (6770, 2630082), (8124, 2191735), (8801, 2023140), (9478, 1878630), (9634, 1848210), (10155, 1753388), (13540, 1315041), (14217, 1252420), (14451, 1232140), (17602, 1011570), (18956, 939315), (19268, 924105), (20310, 876694), (23695, 751452), (24085, 739284), (26403, 674380), (28434, 626210), (28902, 616070), (33719, 528060), (35204, 505785), (40620, 438347), (44005, 404628), (47390, 375726), (48170, 369642), (52806, 337190), (56868, 313105), (57804, 308035), (61607, 289020), (62621, 284340), (67438, 264030), (71085, 250484), (72255, 246428), (88010, 202314), (94780, 187863), (96340, 184821), (101157, 176020), (105612, 168595), (123214, 144510), (125242, 142170), (132015, 134876)]