26713477960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{2273}}^1$

素因数の和:2627

約数の個数: 128

約数和(自身を含む): 65705683680

約数和(自身を除く): 38992205720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 233, 260, 388, 466, 485, 520, 776, 932, 970, 1165, 1261, 1864, 1940, 2273, 2330, 2522, 3029, 3880, 4546, 4660, 5044, 6058, 6305, 9092, 9320, 10088, 11365, 12116, 12610, 15145, 18184, 22601, 22730, 24232, 25220, 29549, 30290, 45202, 45460, 50440, 59098, 60580, 90404, 90920, 113005, 118196, 121160, 147745, 180808, 220481, 226010, 236392, 293813, 295490, 440962, 452020, 529609, 587626, 590980, 881924, 904040, 1059218, 1102405, 1175252, 1181960, 1469065, 1763848, 2118436, 2204810, 2350504, 2648045, 2866253, 2938130, 4236872, 4409620, 5296090, 5732506, 5876260, 6884917, 8819240, 10592180, 11465012, 11752520, 13769834, 14331265, 21184360, 22930024, 27539668, 28662530, 34424585, 51372073, 55079336, 57325060, 68849170, 102744146, 114650120, 137698340, 205488292, 256860365, 275396680, 410976584, 513720730, 667836949, 1027441460, 1335673898, 2054882920, 2671347796, 3339184745, 5342695592, 6678369490, 13356738980, 26713477960]

約数ペア:

[(1, 26713477960), (2, 13356738980), (4, 6678369490), (5, 5342695592), (8, 3339184745), (10, 2671347796), (13, 2054882920), (20, 1335673898), (26, 1027441460), (40, 667836949), (52, 513720730), (65, 410976584), (97, 275396680), (104, 256860365), (130, 205488292), (194, 137698340), (233, 114650120), (260, 102744146), (388, 68849170), (466, 57325060), (485, 55079336), (520, 51372073), (776, 34424585), (932, 28662530), (970, 27539668), (1165, 22930024), (1261, 21184360), (1864, 14331265), (1940, 13769834), (2273, 11752520), (2330, 11465012), (2522, 10592180), (3029, 8819240), (3880, 6884917), (4546, 5876260), (4660, 5732506), (5044, 5296090), (6058, 4409620), (6305, 4236872), (9092, 2938130), (9320, 2866253), (10088, 2648045), (11365, 2350504), (12116, 2204810), (12610, 2118436), (15145, 1763848), (18184, 1469065), (22601, 1181960), (22730, 1175252), (24232, 1102405), (25220, 1059218), (29549, 904040), (30290, 881924), (45202, 590980), (45460, 587626), (50440, 529609), (59098, 452020), (60580, 440962), (90404, 295490), (90920, 293813), (113005, 236392), (118196, 226010), (121160, 220481), (147745, 180808)]