1809426060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2425

約数の個数: 192

約数和(自身を含む): 6118680960

約数和(自身を除く): 4309254900

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, 90, 108, 113, 117, 130, 135, 156, 180, 195, 226, 234, 260, 270, 339, 351, 390, 452, 468, 540, 565, 585, 678, 702, 780, 1017, 1130, 1170, 1356, 1404, 1469, 1695, 1755, 2034, 2260, 2281, 2340, 2938, 3051, 3390, 3510, 4068, 4407, 4562, 5085, 5876, 6102, 6780, 6843, 7020, 7345, 8814, 9124, 10170, 11405, 12204, 13221, 13686, 14690, 15255, 17628, 20340, 20529, 22035, 22810, 26442, 27372, 29380, 29653, 30510, 34215, 39663, 41058, 44070, 45620, 52884, 59306, 61020, 61587, 66105, 68430, 79326, 82116, 88140, 88959, 102645, 118612, 123174, 132210, 136860, 148265, 158652, 177918, 198315, 205290, 246348, 257753, 264420, 266877, 296530, 307935, 355836, 396630, 410580, 444795, 515506, 533754, 593060, 615870, 773259, 793260, 800631, 889590, 1031012, 1067508, 1231740, 1288765, 1334385, 1546518, 1601262, 1779180, 2319777, 2577530, 2668770, 3093036, 3202524, 3350789, 3866295, 4003155, 4639554, 5155060, 5337540, 6701578, 6959331, 7732590, 8006310, 9279108, 10052367, 11598885, 13403156, 13918662, 15465180, 16012620, 16753945, 20104734, 23197770, 27837324, 30157101, 33507890, 34796655, 40209468, 46395540, 50261835, 60314202, 67015780, 69593310, 90471303, 100523670, 120628404, 139186620, 150785505, 180942606, 201047340, 301571010, 361885212, 452356515, 603142020, 904713030, 1809426060]

約数ペア:

[(1, 1809426060), (2, 904713030), (3, 603142020), (4, 452356515), (5, 361885212), (6, 301571010), (9, 201047340), (10, 180942606), (12, 150785505), (13, 139186620), (15, 120628404), (18, 100523670), (20, 90471303), (26, 69593310), (27, 67015780), (30, 60314202), (36, 50261835), (39, 46395540), (45, 40209468), (52, 34796655), (54, 33507890), (60, 30157101), (65, 27837324), (78, 23197770), (90, 20104734), (108, 16753945), (113, 16012620), (117, 15465180), (130, 13918662), (135, 13403156), (156, 11598885), (180, 10052367), (195, 9279108), (226, 8006310), (234, 7732590), (260, 6959331), (270, 6701578), (339, 5337540), (351, 5155060), (390, 4639554), (452, 4003155), (468, 3866295), (540, 3350789), (565, 3202524), (585, 3093036), (678, 2668770), (702, 2577530), (780, 2319777), (1017, 1779180), (1130, 1601262), (1170, 1546518), (1356, 1334385), (1404, 1288765), (1469, 1231740), (1695, 1067508), (1755, 1031012), (2034, 889590), (2260, 800631), (2281, 793260), (2340, 773259), (2938, 615870), (3051, 593060), (3390, 533754), (3510, 515506), (4068, 444795), (4407, 410580), (4562, 396630), (5085, 355836), (5876, 307935), (6102, 296530), (6780, 266877), (6843, 264420), (7020, 257753), (7345, 246348), (8814, 205290), (9124, 198315), (10170, 177918), (11405, 158652), (12204, 148265), (13221, 136860), (13686, 132210), (14690, 123174), (15255, 118612), (17628, 102645), (20340, 88959), (20529, 88140), (22035, 82116), (22810, 79326), (26442, 68430), (27372, 66105), (29380, 61587), (29653, 61020), (30510, 59306), (34215, 52884), (39663, 45620), (41058, 44070)]