28330939080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{380179}}^1$

素因数の和:380225

約数の個数: 160

約数和(自身を含む): 99363844800

約数和(自身を除く): 71032905720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4968, 6210, 7452, 8280, 9315, 12420, 14904, 18630, 24840, 37260, 74520, 380179, 760358, 1140537, 1520716, 1900895, 2281074, 3041432, 3421611, 3801790, 4562148, 5702685, 6843222, 7603580, 8744117, 9124296, 10264833, 11405370, 13686444, 15207160, 17108055, 17488234, 20529666, 22810740, 26232351, 27372888, 30794499, 34216110, 34976468, 41059332, 43720585, 45621480, 51324165, 52464702, 61588998, 68432220, 69952936, 78697053, 82118664, 87441170, 102648330, 104929404, 123177996, 131161755, 136864440, 153972495, 157394106, 174882340, 205296660, 209858808, 236091159, 246355992, 262323510, 307944990, 314788212, 349764680, 393485265, 410593320, 472182318, 524647020, 615889980, 629576424, 708273477, 786970530, 944364636, 1049294040, 1180455795, 1231779960, 1416546954, 1573941060, 1888729272, 2360911590, 2833093908, 3147882120, 3541367385, 4721823180, 5666187816, 7082734770, 9443646360, 14165469540, 28330939080]

約数ペア:

[(1, 28330939080), (2, 14165469540), (3, 9443646360), (4, 7082734770), (5, 5666187816), (6, 4721823180), (8, 3541367385), (9, 3147882120), (10, 2833093908), (12, 2360911590), (15, 1888729272), (18, 1573941060), (20, 1416546954), (23, 1231779960), (24, 1180455795), (27, 1049294040), (30, 944364636), (36, 786970530), (40, 708273477), (45, 629576424), (46, 615889980), (54, 524647020), (60, 472182318), (69, 410593320), (72, 393485265), (81, 349764680), (90, 314788212), (92, 307944990), (108, 262323510), (115, 246355992), (120, 236091159), (135, 209858808), (138, 205296660), (162, 174882340), (180, 157394106), (184, 153972495), (207, 136864440), (216, 131161755), (230, 123177996), (270, 104929404), (276, 102648330), (324, 87441170), (345, 82118664), (360, 78697053), (405, 69952936), (414, 68432220), (460, 61588998), (540, 52464702), (552, 51324165), (621, 45621480), (648, 43720585), (690, 41059332), (810, 34976468), (828, 34216110), (920, 30794499), (1035, 27372888), (1080, 26232351), (1242, 22810740), (1380, 20529666), (1620, 17488234), (1656, 17108055), (1863, 15207160), (2070, 13686444), (2484, 11405370), (2760, 10264833), (3105, 9124296), (3240, 8744117), (3726, 7603580), (4140, 6843222), (4968, 5702685), (6210, 4562148), (7452, 3801790), (8280, 3421611), (9315, 3041432), (12420, 2281074), (14904, 1900895), (18630, 1520716), (24840, 1140537), (37260, 760358), (74520, 380179)]