2480417589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 4180377600

約数和(自身を除く): 1699960011

約数列:

[1, 3, 13, 17, 23, 29, 39, 51, 69, 71, 79, 87, 213, 221, 237, 299, 377, 391, 493, 663, 667, 897, 923, 1027, 1131, 1173, 1207, 1343, 1479, 1633, 1817, 2001, 2059, 2291, 2769, 3081, 3621, 4029, 4899, 5083, 5451, 5609, 6177, 6409, 6873, 8671, 11339, 15249, 15691, 16827, 17459, 19227, 21229, 23621, 26013, 26767, 27761, 29783, 30889, 34017, 35003, 38947, 47073, 47357, 52377, 52693, 63687, 70863, 72917, 80301, 83283, 89349, 92667, 95353, 105009, 116841, 129007, 142071, 147407, 158079, 162661, 218751, 286059, 360893, 387021, 401557, 442221, 455039, 487983, 506311, 615641, 685009, 805069, 895781, 1082679, 1204671, 1239589, 1365117, 1518933, 1677091, 1846923, 2055027, 2114593, 2193119, 2415207, 2687343, 2765237, 3718767, 3741203, 5031273, 6343779, 6579357, 8295711, 10465897, 11223609, 11645153, 28510547, 31397691, 34935459, 35948081, 48635639, 63600451, 85531641, 107844243, 145906917, 190801353, 826805863, 2480417589]

約数ペア:

[(1, 2480417589), (3, 826805863), (13, 190801353), (17, 145906917), (23, 107844243), (29, 85531641), (39, 63600451), (51, 48635639), (69, 35948081), (71, 34935459), (79, 31397691), (87, 28510547), (213, 11645153), (221, 11223609), (237, 10465897), (299, 8295711), (377, 6579357), (391, 6343779), (493, 5031273), (663, 3741203), (667, 3718767), (897, 2765237), (923, 2687343), (1027, 2415207), (1131, 2193119), (1173, 2114593), (1207, 2055027), (1343, 1846923), (1479, 1677091), (1633, 1518933), (1817, 1365117), (2001, 1239589), (2059, 1204671), (2291, 1082679), (2769, 895781), (3081, 805069), (3621, 685009), (4029, 615641), (4899, 506311), (5083, 487983), (5451, 455039), (5609, 442221), (6177, 401557), (6409, 387021), (6873, 360893), (8671, 286059), (11339, 218751), (15249, 162661), (15691, 158079), (16827, 147407), (17459, 142071), (19227, 129007), (21229, 116841), (23621, 105009), (26013, 95353), (26767, 92667), (27761, 89349), (29783, 83283), (30889, 80301), (34017, 72917), (35003, 70863), (38947, 63687), (47073, 52693), (47357, 52377)]