2088045180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1103}}^1$

素因数の和:1940

約数の個数: 144

約数和(自身を含む): 6835570560

約数和(自身を除く): 4747525380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 809, 1103, 1170, 1618, 2206, 2340, 2427, 3236, 3309, 4045, 4412, 4854, 5515, 6618, 7281, 8090, 9708, 9927, 10517, 11030, 12135, 13236, 14339, 14562, 16180, 16545, 19854, 21034, 22060, 24270, 28678, 29124, 31551, 33090, 36405, 39708, 42068, 43017, 48540, 49635, 52585, 57356, 63102, 66180, 71695, 72810, 86034, 94653, 99270, 105170, 126204, 129051, 143390, 145620, 157755, 172068, 189306, 198540, 210340, 215085, 258102, 286780, 315510, 378612, 430170, 473265, 516204, 631020, 645255, 860340, 892327, 946530, 1290510, 1784654, 1893060, 2581020, 2676981, 3569308, 4461635, 5353962, 8030943, 8923270, 10707924, 11600251, 13384905, 16061886, 17846540, 23200502, 26769810, 32123772, 34800753, 40154715, 46401004, 53539620, 58001255, 69601506, 80309430, 104402259, 116002510, 139203012, 160618860, 174003765, 208804518, 232005020, 348007530, 417609036, 522011295, 696015060, 1044022590, 2088045180]

約数ペア:

[(1, 2088045180), (2, 1044022590), (3, 696015060), (4, 522011295), (5, 417609036), (6, 348007530), (9, 232005020), (10, 208804518), (12, 174003765), (13, 160618860), (15, 139203012), (18, 116002510), (20, 104402259), (26, 80309430), (30, 69601506), (36, 58001255), (39, 53539620), (45, 46401004), (52, 40154715), (60, 34800753), (65, 32123772), (78, 26769810), (90, 23200502), (117, 17846540), (130, 16061886), (156, 13384905), (180, 11600251), (195, 10707924), (234, 8923270), (260, 8030943), (390, 5353962), (468, 4461635), (585, 3569308), (780, 2676981), (809, 2581020), (1103, 1893060), (1170, 1784654), (1618, 1290510), (2206, 946530), (2340, 892327), (2427, 860340), (3236, 645255), (3309, 631020), (4045, 516204), (4412, 473265), (4854, 430170), (5515, 378612), (6618, 315510), (7281, 286780), (8090, 258102), (9708, 215085), (9927, 210340), (10517, 198540), (11030, 189306), (12135, 172068), (13236, 157755), (14339, 145620), (14562, 143390), (16180, 129051), (16545, 126204), (19854, 105170), (21034, 99270), (22060, 94653), (24270, 86034), (28678, 72810), (29124, 71695), (31551, 66180), (33090, 63102), (36405, 57356), (39708, 52585), (42068, 49635), (43017, 48540)]