20172118932

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{8599}}^1$

素因数の和:8755

約数の個数: 192

約数和(自身を含む): 62415360000

約数和(自身を除く): 42243241068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 84, 87, 107, 108, 116, 126, 174, 189, 203, 214, 252, 261, 321, 348, 378, 406, 428, 522, 609, 642, 749, 756, 783, 812, 963, 1044, 1218, 1284, 1498, 1566, 1827, 1926, 2247, 2436, 2889, 2996, 3103, 3132, 3654, 3852, 4494, 5481, 5778, 6206, 6741, 7308, 8599, 8988, 9309, 10962, 11556, 12412, 13482, 17198, 18618, 20223, 21721, 21924, 25797, 26964, 27927, 34396, 37236, 40446, 43442, 51594, 55854, 60193, 65163, 77391, 80892, 83781, 86884, 103188, 111708, 120386, 130326, 154782, 167562, 180579, 195489, 232173, 240772, 249371, 260652, 309564, 335124, 361158, 390978, 464346, 498742, 541737, 586467, 722316, 748113, 781956, 920093, 928692, 997484, 1083474, 1172934, 1496226, 1625211, 1745597, 1840186, 2166948, 2244339, 2345868, 2760279, 2992452, 3250422, 3491194, 3680372, 4488678, 5236791, 5520558, 6440651, 6500844, 6733017, 6982388, 8280837, 8977356, 10473582, 11041116, 12881302, 13466034, 15710373, 16561674, 19321953, 20947164, 24842511, 25762604, 26682697, 26932068, 31420746, 33123348, 38643906, 47131119, 49685022, 53365394, 57965859, 62841492, 77287812, 80048091, 94262238, 99370044, 106730788, 115931718, 160096182, 173897577, 186778879, 188524476, 231863436, 240144273, 320192364, 347795154, 373557758, 480288546, 560336637, 695590308, 720432819, 747115516, 960577092, 1120673274, 1440865638, 1681009911, 2241346548, 2881731276, 3362019822, 5043029733, 6724039644, 10086059466, 20172118932]

約数ペア:

[(1, 20172118932), (2, 10086059466), (3, 6724039644), (4, 5043029733), (6, 3362019822), (7, 2881731276), (9, 2241346548), (12, 1681009911), (14, 1440865638), (18, 1120673274), (21, 960577092), (27, 747115516), (28, 720432819), (29, 695590308), (36, 560336637), (42, 480288546), (54, 373557758), (58, 347795154), (63, 320192364), (84, 240144273), (87, 231863436), (107, 188524476), (108, 186778879), (116, 173897577), (126, 160096182), (174, 115931718), (189, 106730788), (203, 99370044), (214, 94262238), (252, 80048091), (261, 77287812), (321, 62841492), (348, 57965859), (378, 53365394), (406, 49685022), (428, 47131119), (522, 38643906), (609, 33123348), (642, 31420746), (749, 26932068), (756, 26682697), (783, 25762604), (812, 24842511), (963, 20947164), (1044, 19321953), (1218, 16561674), (1284, 15710373), (1498, 13466034), (1566, 12881302), (1827, 11041116), (1926, 10473582), (2247, 8977356), (2436, 8280837), (2889, 6982388), (2996, 6733017), (3103, 6500844), (3132, 6440651), (3654, 5520558), (3852, 5236791), (4494, 4488678), (5481, 3680372), (5778, 3491194), (6206, 3250422), (6741, 2992452), (7308, 2760279), (8599, 2345868), (8988, 2244339), (9309, 2166948), (10962, 1840186), (11556, 1745597), (12412, 1625211), (13482, 1496226), (17198, 1172934), (18618, 1083474), (20223, 997484), (21721, 928692), (21924, 920093), (25797, 781956), (26964, 748113), (27927, 722316), (34396, 586467), (37236, 541737), (40446, 498742), (43442, 464346), (51594, 390978), (55854, 361158), (60193, 335124), (65163, 309564), (77391, 260652), (80892, 249371), (83781, 240772), (86884, 232173), (103188, 195489), (111708, 180579), (120386, 167562), (130326, 154782)]