40405545720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{35507}}^1$

素因数の和:35662

約数の個数: 192

約数和(自身を含む): 137096388000

約数和(自身を除く): 96690842280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 109, 116, 120, 145, 174, 180, 218, 232, 261, 290, 327, 348, 360, 435, 436, 522, 545, 580, 654, 696, 870, 872, 981, 1044, 1090, 1160, 1305, 1308, 1635, 1740, 1962, 2088, 2180, 2610, 2616, 3161, 3270, 3480, 3924, 4360, 4905, 5220, 6322, 6540, 7848, 9483, 9810, 10440, 12644, 13080, 15805, 18966, 19620, 25288, 28449, 31610, 35507, 37932, 39240, 47415, 56898, 63220, 71014, 75864, 94830, 106521, 113796, 126440, 142028, 142245, 177535, 189660, 213042, 227592, 284056, 284490, 319563, 355070, 379320, 426084, 532605, 568980, 639126, 710140, 852168, 1029703, 1065210, 1137960, 1278252, 1420280, 1597815, 2059406, 2130420, 2556504, 3089109, 3195630, 3870263, 4118812, 4260840, 5148515, 6178218, 6391260, 7740526, 8237624, 9267327, 10297030, 11610789, 12356436, 12782520, 15445545, 15481052, 18534654, 19351315, 20594060, 23221578, 24712872, 30891090, 30962104, 34832367, 37069308, 38702630, 41188120, 46336635, 46443156, 58053945, 61782180, 69664734, 74138616, 77405260, 92673270, 92886312, 112237627, 116107890, 123564360, 139329468, 154810520, 174161835, 185346540, 224475254, 232215780, 278658936, 336712881, 348323670, 370693080, 448950508, 464431560, 561188135, 673425762, 696647340, 897901016, 1010138643, 1122376270, 1346851524, 1393294680, 1683564405, 2020277286, 2244752540, 2693703048, 3367128810, 4040554572, 4489505080, 5050693215, 6734257620, 8081109144, 10101386430, 13468515240, 20202772860, 40405545720]

約数ペア:

[(1, 40405545720), (2, 20202772860), (3, 13468515240), (4, 10101386430), (5, 8081109144), (6, 6734257620), (8, 5050693215), (9, 4489505080), (10, 4040554572), (12, 3367128810), (15, 2693703048), (18, 2244752540), (20, 2020277286), (24, 1683564405), (29, 1393294680), (30, 1346851524), (36, 1122376270), (40, 1010138643), (45, 897901016), (58, 696647340), (60, 673425762), (72, 561188135), (87, 464431560), (90, 448950508), (109, 370693080), (116, 348323670), (120, 336712881), (145, 278658936), (174, 232215780), (180, 224475254), (218, 185346540), (232, 174161835), (261, 154810520), (290, 139329468), (327, 123564360), (348, 116107890), (360, 112237627), (435, 92886312), (436, 92673270), (522, 77405260), (545, 74138616), (580, 69664734), (654, 61782180), (696, 58053945), (870, 46443156), (872, 46336635), (981, 41188120), (1044, 38702630), (1090, 37069308), (1160, 34832367), (1305, 30962104), (1308, 30891090), (1635, 24712872), (1740, 23221578), (1962, 20594060), (2088, 19351315), (2180, 18534654), (2610, 15481052), (2616, 15445545), (3161, 12782520), (3270, 12356436), (3480, 11610789), (3924, 10297030), (4360, 9267327), (4905, 8237624), (5220, 7740526), (6322, 6391260), (6540, 6178218), (7848, 5148515), (9483, 4260840), (9810, 4118812), (10440, 3870263), (12644, 3195630), (13080, 3089109), (15805, 2556504), (18966, 2130420), (19620, 2059406), (25288, 1597815), (28449, 1420280), (31610, 1278252), (35507, 1137960), (37932, 1065210), (39240, 1029703), (47415, 852168), (56898, 710140), (63220, 639126), (71014, 568980), (75864, 532605), (94830, 426084), (106521, 379320), (113796, 355070), (126440, 319563), (142028, 284490), (142245, 284056), (177535, 227592), (189660, 213042)]