22476840020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{4079}}^1$

素因数の和:4977

約数の個数: 96

約数和(自身を含む): 52682918400

約数和(自身を除く): 30206078380

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 853, 1292, 1615, 1706, 3230, 3412, 4079, 4265, 6460, 8158, 8530, 14501, 16207, 16316, 17060, 20395, 29002, 32414, 40790, 58004, 64828, 69343, 72505, 77501, 81035, 81580, 138686, 145010, 155002, 162070, 275519, 277372, 290020, 310004, 324140, 346715, 387505, 551038, 693430, 775010, 1102076, 1317517, 1377595, 1386860, 1550020, 2635034, 2755190, 3479387, 5270068, 5510380, 6587585, 6958774, 13175170, 13917548, 17396935, 26350340, 34793870, 59149579, 66108353, 69587740, 118299158, 132216706, 236598316, 264433412, 295747895, 330541765, 591495790, 661083530, 1123842001, 1182991580, 1322167060, 2247684002, 4495368004, 5619210005, 11238420010, 22476840020]

約数ペア:

[(1, 22476840020), (2, 11238420010), (4, 5619210005), (5, 4495368004), (10, 2247684002), (17, 1322167060), (19, 1182991580), (20, 1123842001), (34, 661083530), (38, 591495790), (68, 330541765), (76, 295747895), (85, 264433412), (95, 236598316), (170, 132216706), (190, 118299158), (323, 69587740), (340, 66108353), (380, 59149579), (646, 34793870), (853, 26350340), (1292, 17396935), (1615, 13917548), (1706, 13175170), (3230, 6958774), (3412, 6587585), (4079, 5510380), (4265, 5270068), (6460, 3479387), (8158, 2755190), (8530, 2635034), (14501, 1550020), (16207, 1386860), (16316, 1377595), (17060, 1317517), (20395, 1102076), (29002, 775010), (32414, 693430), (40790, 551038), (58004, 387505), (64828, 346715), (69343, 324140), (72505, 310004), (77501, 290020), (81035, 277372), (81580, 275519), (138686, 162070), (145010, 155002)]