1824157420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 4117236480

約数和(自身を除く): 2293079060

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 61, 94, 116, 122, 145, 188, 235, 244, 290, 305, 470, 580, 610, 940, 1097, 1220, 1363, 1769, 2194, 2726, 2867, 3538, 4388, 5452, 5485, 5734, 6815, 7076, 8845, 10970, 11468, 13630, 14335, 17690, 21940, 27260, 28670, 31813, 35380, 51559, 57340, 63626, 66917, 83143, 103118, 127252, 133834, 159065, 166286, 206236, 257795, 267668, 318130, 332572, 334585, 415715, 515590, 636260, 669170, 831430, 1031180, 1338340, 1495211, 1662860, 1940593, 2990422, 3145099, 3881186, 5980844, 6290198, 7476055, 7762372, 9702965, 12580396, 14952110, 15725495, 19405930, 29904220, 31450990, 38811860, 62901980, 91207871, 182415742, 364831484, 456039355, 912078710, 1824157420]

約数ペア:

[(1, 1824157420), (2, 912078710), (4, 456039355), (5, 364831484), (10, 182415742), (20, 91207871), (29, 62901980), (47, 38811860), (58, 31450990), (61, 29904220), (94, 19405930), (116, 15725495), (122, 14952110), (145, 12580396), (188, 9702965), (235, 7762372), (244, 7476055), (290, 6290198), (305, 5980844), (470, 3881186), (580, 3145099), (610, 2990422), (940, 1940593), (1097, 1662860), (1220, 1495211), (1363, 1338340), (1769, 1031180), (2194, 831430), (2726, 669170), (2867, 636260), (3538, 515590), (4388, 415715), (5452, 334585), (5485, 332572), (5734, 318130), (6815, 267668), (7076, 257795), (8845, 206236), (10970, 166286), (11468, 159065), (13630, 133834), (14335, 127252), (17690, 103118), (21940, 83143), (27260, 66917), (28670, 63626), (31813, 57340), (35380, 51559)]