1551318804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4639}}^1\times {\mathrm{327851}}^1$

素因数の和:332519

約数の個数: 96

約数和(自身を含む): 4600209438720

約数和(自身を除く): 3048890633940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 4639, 9278, 13917, 18556, 23195, 27834, 46390, 55668, 69585, 78863, 92780, 139170, 157726, 236589, 278340, 315452, 327851, 394315, 473178, 655702, 788630, 946356, 983553, 1182945, 1311404, 1577260, 1639255, 1967106, 2365890, 3278510, 3934212, 4731780, 4917765, 5573467, 6557020, 9835530, 11146934, 16720401, 19671060, 22293868, 27867335, 33440802, 55734670, 66881604, 83602005, 111469340, 167204010, 334408020, 1520900789, 3041801578, 4562702367, 6083603156, 7604503945, 9125404734, 15209007890, 18250809468, 22813511835, 25855313413, 30418015780, 45627023670, 51710626826, 77565940239, 91254047340, 103421253652, 129276567065, 155131880478, 258553134130, 310263760956, 387829701195, 517106268260, 775659402390, 1551318804780]

約数ペア:

[(1, 1551318804780), (2, 775659402390), (3, 517106268260), (4, 387829701195), (5, 310263760956), (6, 258553134130), (10, 155131880478), (12, 129276567065), (15, 103421253652), (17, 91254047340), (20, 77565940239), (30, 51710626826), (34, 45627023670), (51, 30418015780), (60, 25855313413), (68, 22813511835), (85, 18250809468), (102, 15209007890), (170, 9125404734), (204, 7604503945), (255, 6083603156), (340, 4562702367), (510, 3041801578), (1020, 1520900789), (4639, 334408020), (9278, 167204010), (13917, 111469340), (18556, 83602005), (23195, 66881604), (27834, 55734670), (46390, 33440802), (55668, 27867335), (69585, 22293868), (78863, 19671060), (92780, 16720401), (139170, 11146934), (157726, 9835530), (236589, 6557020), (278340, 5573467), (315452, 4917765), (327851, 4731780), (394315, 3934212), (473178, 3278510), (655702, 2365890), (788630, 1967106), (946356, 1639255), (983553, 1577260), (1182945, 1311404)]