1848078180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29251}}^1$

素因数の和:29288

約数の個数: 144

約数和(自身を含む): 6260864064

約数和(自身を除く): 4412785884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1755, 2106, 2340, 2430, 3159, 3510, 4212, 4860, 5265, 6318, 7020, 10530, 12636, 15795, 21060, 29251, 31590, 58502, 63180, 87753, 117004, 146255, 175506, 263259, 292510, 351012, 380263, 438765, 526518, 585020, 760526, 789777, 877530, 1053036, 1140789, 1316295, 1521052, 1579554, 1755060, 1901315, 2281578, 2369331, 2632590, 3159108, 3422367, 3802630, 3948885, 4563156, 4738662, 5265180, 5703945, 6844734, 7107993, 7605260, 7897770, 9477324, 10267101, 11407890, 11846655, 13689468, 14215986, 15795540, 17111835, 20534202, 22815780, 23693310, 28431972, 30801303, 34223670, 35539965, 41068404, 47386620, 51335505, 61602606, 68447340, 71079930, 92403909, 102671010, 123205212, 142159860, 154006515, 184807818, 205342020, 308013030, 369615636, 462019545, 616026060, 924039090, 1848078180]

約数ペア:

[(1, 1848078180), (2, 924039090), (3, 616026060), (4, 462019545), (5, 369615636), (6, 308013030), (9, 205342020), (10, 184807818), (12, 154006515), (13, 142159860), (15, 123205212), (18, 102671010), (20, 92403909), (26, 71079930), (27, 68447340), (30, 61602606), (36, 51335505), (39, 47386620), (45, 41068404), (52, 35539965), (54, 34223670), (60, 30801303), (65, 28431972), (78, 23693310), (81, 22815780), (90, 20534202), (108, 17111835), (117, 15795540), (130, 14215986), (135, 13689468), (156, 11846655), (162, 11407890), (180, 10267101), (195, 9477324), (234, 7897770), (243, 7605260), (260, 7107993), (270, 6844734), (324, 5703945), (351, 5265180), (390, 4738662), (405, 4563156), (468, 3948885), (486, 3802630), (540, 3422367), (585, 3159108), (702, 2632590), (780, 2369331), (810, 2281578), (972, 1901315), (1053, 1755060), (1170, 1579554), (1215, 1521052), (1404, 1316295), (1620, 1140789), (1755, 1053036), (2106, 877530), (2340, 789777), (2430, 760526), (3159, 585020), (3510, 526518), (4212, 438765), (4860, 380263), (5265, 351012), (6318, 292510), (7020, 263259), (10530, 175506), (12636, 146255), (15795, 117004), (21060, 87753), (29251, 63180), (31590, 58502)]