2641852233180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27850013}}^1$

素因数の和:27850076

約数の個数: 144

約数和(自身を含む): 8758718002944

約数和(自身を除く): 6116865769764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4743, 5270, 5580, 6324, 7905, 9486, 10540, 15810, 18972, 23715, 31620, 47430, 94860, 27850013, 55700026, 83550039, 111400052, 139250065, 167100078, 250650117, 278500130, 334200156, 417750195, 473450221, 501300234, 557000260, 835500390, 863350403, 946900442, 1002600468, 1253250585, 1420350663, 1671000780, 1726700806, 1893800884, 2367251105, 2506501170, 2590051209, 2840701326, 3453401612, 4261051989, 4316752015, 4734502210, 5013002340, 5180102418, 5681402652, 7101753315, 7770153627, 8522103978, 8633504030, 9469004420, 10360204836, 12950256045, 14203506630, 14676956851, 15540307254, 17044207956, 17267008060, 21305259945, 25900512090, 28407013260, 29353913702, 31080614508, 38850768135, 42610519890, 44030870553, 51801024180, 58707827404, 73384784255, 77701536270, 85221039780, 88061741106, 132092611659, 146769568510, 155403072540, 176123482212, 220154352765, 264185223318, 293539137020, 440308705530, 528370446636, 660463058295, 880617411060, 1320926116590, 2641852233180]

約数ペア:

[(1, 2641852233180), (2, 1320926116590), (3, 880617411060), (4, 660463058295), (5, 528370446636), (6, 440308705530), (9, 293539137020), (10, 264185223318), (12, 220154352765), (15, 176123482212), (17, 155403072540), (18, 146769568510), (20, 132092611659), (30, 88061741106), (31, 85221039780), (34, 77701536270), (36, 73384784255), (45, 58707827404), (51, 51801024180), (60, 44030870553), (62, 42610519890), (68, 38850768135), (85, 31080614508), (90, 29353913702), (93, 28407013260), (102, 25900512090), (124, 21305259945), (153, 17267008060), (155, 17044207956), (170, 15540307254), (180, 14676956851), (186, 14203506630), (204, 12950256045), (255, 10360204836), (279, 9469004420), (306, 8633504030), (310, 8522103978), (340, 7770153627), (372, 7101753315), (465, 5681402652), (510, 5180102418), (527, 5013002340), (558, 4734502210), (612, 4316752015), (620, 4261051989), (765, 3453401612), (930, 2840701326), (1020, 2590051209), (1054, 2506501170), (1116, 2367251105), (1395, 1893800884), (1530, 1726700806), (1581, 1671000780), (1860, 1420350663), (2108, 1253250585), (2635, 1002600468), (2790, 946900442), (3060, 863350403), (3162, 835500390), (4743, 557000260), (5270, 501300234), (5580, 473450221), (6324, 417750195), (7905, 334200156), (9486, 278500130), (10540, 250650117), (15810, 167100078), (18972, 139250065), (23715, 111400052), (31620, 83550039), (47430, 55700026), (94860, 27850013)]