1883711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23017}}^1$

素因数の和:23075

約数の個数: 160

約数和(自身を含む): 6576150528

約数和(自身を除く): 4692439248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 23017, 27280, 40920, 46034, 69051, 81840, 92068, 115085, 138102, 184136, 230170, 253187, 276204, 345255, 368272, 460340, 506374, 552408, 690510, 713527, 759561, 920680, 1012748, 1104816, 1265935, 1381020, 1427054, 1519122, 1841360, 2025496, 2140581, 2531870, 2762040, 2854108, 3038244, 3567635, 3797805, 4050992, 4281162, 5063740, 5524080, 5708216, 6076488, 7135270, 7595610, 7848797, 8562324, 10127480, 10702905, 11416432, 12152976, 14270540, 15191220, 15697594, 17124648, 20254960, 21405810, 23546391, 28541080, 30382440, 31395188, 34249296, 39243985, 42811620, 47092782, 57082160, 60764880, 62790376, 78487970, 85623240, 94185564, 117731955, 125580752, 156975940, 171246480, 188371128, 235463910, 313951880, 376742256, 470927820, 627903760, 941855640, 1883711280]

約数ペア:

[(1, 1883711280), (2, 941855640), (3, 627903760), (4, 470927820), (5, 376742256), (6, 313951880), (8, 235463910), (10, 188371128), (11, 171246480), (12, 156975940), (15, 125580752), (16, 117731955), (20, 94185564), (22, 85623240), (24, 78487970), (30, 62790376), (31, 60764880), (33, 57082160), (40, 47092782), (44, 42811620), (48, 39243985), (55, 34249296), (60, 31395188), (62, 30382440), (66, 28541080), (80, 23546391), (88, 21405810), (93, 20254960), (110, 17124648), (120, 15697594), (124, 15191220), (132, 14270540), (155, 12152976), (165, 11416432), (176, 10702905), (186, 10127480), (220, 8562324), (240, 7848797), (248, 7595610), (264, 7135270), (310, 6076488), (330, 5708216), (341, 5524080), (372, 5063740), (440, 4281162), (465, 4050992), (496, 3797805), (528, 3567635), (620, 3038244), (660, 2854108), (682, 2762040), (744, 2531870), (880, 2140581), (930, 2025496), (1023, 1841360), (1240, 1519122), (1320, 1427054), (1364, 1381020), (1488, 1265935), (1705, 1104816), (1860, 1012748), (2046, 920680), (2480, 759561), (2640, 713527), (2728, 690510), (3410, 552408), (3720, 506374), (4092, 460340), (5115, 368272), (5456, 345255), (6820, 276204), (7440, 253187), (8184, 230170), (10230, 184136), (13640, 138102), (16368, 115085), (20460, 92068), (23017, 81840), (27280, 69051), (40920, 46034)]