2022897320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5475

約数の個数: 128

約数和(自身を含む): 5248800000

約数和(自身を除く): 3225902680

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 29, 34, 38, 40, 58, 68, 76, 85, 95, 116, 136, 145, 152, 170, 190, 232, 290, 323, 340, 380, 493, 551, 580, 646, 680, 760, 986, 1102, 1160, 1292, 1615, 1972, 2204, 2465, 2584, 2755, 3230, 3944, 4408, 4930, 5399, 5510, 6460, 9367, 9860, 10798, 11020, 12920, 18734, 19720, 21596, 22040, 26995, 37468, 43192, 46835, 53990, 74936, 91783, 93670, 102581, 107980, 156571, 183566, 187340, 205162, 215960, 313142, 367132, 374680, 410324, 458915, 512905, 626284, 734264, 782855, 820648, 917830, 1025810, 1252568, 1565710, 1743877, 1835660, 2051620, 2661707, 2974849, 3131420, 3487754, 3671320, 4103240, 5323414, 5949698, 6262840, 6975508, 8719385, 10646828, 11899396, 13308535, 13951016, 14874245, 17438770, 21293656, 23798792, 26617070, 29748490, 34877540, 50572433, 53234140, 59496980, 69755080, 101144866, 106468280, 118993960, 202289732, 252862165, 404579464, 505724330, 1011448660, 2022897320]

約数ペア:

[(1, 2022897320), (2, 1011448660), (4, 505724330), (5, 404579464), (8, 252862165), (10, 202289732), (17, 118993960), (19, 106468280), (20, 101144866), (29, 69755080), (34, 59496980), (38, 53234140), (40, 50572433), (58, 34877540), (68, 29748490), (76, 26617070), (85, 23798792), (95, 21293656), (116, 17438770), (136, 14874245), (145, 13951016), (152, 13308535), (170, 11899396), (190, 10646828), (232, 8719385), (290, 6975508), (323, 6262840), (340, 5949698), (380, 5323414), (493, 4103240), (551, 3671320), (580, 3487754), (646, 3131420), (680, 2974849), (760, 2661707), (986, 2051620), (1102, 1835660), (1160, 1743877), (1292, 1565710), (1615, 1252568), (1972, 1025810), (2204, 917830), (2465, 820648), (2584, 782855), (2755, 734264), (3230, 626284), (3944, 512905), (4408, 458915), (4930, 410324), (5399, 374680), (5510, 367132), (6460, 313142), (9367, 215960), (9860, 205162), (10798, 187340), (11020, 183566), (12920, 156571), (18734, 107980), (19720, 102581), (21596, 93670), (22040, 91783), (26995, 74936), (37468, 53990), (43192, 46835)]