2802018540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{144583}}^1$

素因数の和:144631

約数の個数: 96

約数和(自身を含む): 8744440320

約数和(自身を除く): 5942421780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 144583, 289166, 433749, 578332, 722915, 867498, 1445830, 1734996, 2168745, 2457911, 2747077, 2891660, 4337490, 4915822, 5494154, 7373733, 8241231, 8674980, 9831644, 10988308, 12289555, 13735385, 14747466, 16482462, 24579110, 27470770, 29494932, 32964924, 36868665, 41206155, 46700309, 49158220, 54941540, 73737330, 82412310, 93400618, 140100927, 147474660, 164824620, 186801236, 233501545, 280201854, 467003090, 560403708, 700504635, 934006180, 1401009270, 2802018540]

約数ペア:

[(1, 2802018540), (2, 1401009270), (3, 934006180), (4, 700504635), (5, 560403708), (6, 467003090), (10, 280201854), (12, 233501545), (15, 186801236), (17, 164824620), (19, 147474660), (20, 140100927), (30, 93400618), (34, 82412310), (38, 73737330), (51, 54941540), (57, 49158220), (60, 46700309), (68, 41206155), (76, 36868665), (85, 32964924), (95, 29494932), (102, 27470770), (114, 24579110), (170, 16482462), (190, 14747466), (204, 13735385), (228, 12289555), (255, 10988308), (285, 9831644), (323, 8674980), (340, 8241231), (380, 7373733), (510, 5494154), (570, 4915822), (646, 4337490), (969, 2891660), (1020, 2747077), (1140, 2457911), (1292, 2168745), (1615, 1734996), (1938, 1445830), (3230, 867498), (3876, 722915), (4845, 578332), (6460, 433749), (9690, 289166), (19380, 144583)]