2183678460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:817

約数の個数: 192

約数和(自身を含む): 7007616000

約数和(自身を除く): 4823937540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 157, 172, 180, 215, 258, 270, 314, 387, 430, 471, 516, 540, 599, 628, 645, 774, 785, 860, 942, 1161, 1198, 1290, 1413, 1548, 1570, 1797, 1884, 1935, 2322, 2355, 2396, 2580, 2826, 2995, 3140, 3594, 3870, 4239, 4644, 4710, 5391, 5652, 5805, 5990, 6751, 7065, 7188, 7740, 8478, 8985, 9420, 10782, 11610, 11980, 13502, 14130, 16173, 16956, 17970, 20253, 21195, 21564, 23220, 25757, 26955, 27004, 28260, 32346, 33755, 35940, 40506, 42390, 51514, 53910, 60759, 64692, 67510, 77271, 80865, 81012, 84780, 94043, 101265, 103028, 107820, 121518, 128785, 135020, 154542, 161730, 182277, 188086, 202530, 231813, 243036, 257570, 282129, 303795, 309084, 323460, 364554, 376172, 386355, 405060, 463626, 470215, 515140, 564258, 607590, 695439, 729108, 772710, 846387, 911385, 927252, 940430, 1128516, 1159065, 1215180, 1390878, 1410645, 1545420, 1692774, 1822770, 1880860, 2318130, 2539161, 2781756, 2821290, 3385548, 3477195, 3645540, 4043849, 4231935, 4636260, 5078322, 5642580, 6954390, 8087698, 8463870, 10156644, 12131547, 12695805, 13908780, 16175396, 16927740, 20219245, 24263094, 25391610, 36394641, 40438490, 48526188, 50783220, 60657735, 72789282, 80876980, 109183923, 121315470, 145578564, 181973205, 218367846, 242630940, 363946410, 436735692, 545919615, 727892820, 1091839230, 2183678460]

約数ペア:

[(1, 2183678460), (2, 1091839230), (3, 727892820), (4, 545919615), (5, 436735692), (6, 363946410), (9, 242630940), (10, 218367846), (12, 181973205), (15, 145578564), (18, 121315470), (20, 109183923), (27, 80876980), (30, 72789282), (36, 60657735), (43, 50783220), (45, 48526188), (54, 40438490), (60, 36394641), (86, 25391610), (90, 24263094), (108, 20219245), (129, 16927740), (135, 16175396), (157, 13908780), (172, 12695805), (180, 12131547), (215, 10156644), (258, 8463870), (270, 8087698), (314, 6954390), (387, 5642580), (430, 5078322), (471, 4636260), (516, 4231935), (540, 4043849), (599, 3645540), (628, 3477195), (645, 3385548), (774, 2821290), (785, 2781756), (860, 2539161), (942, 2318130), (1161, 1880860), (1198, 1822770), (1290, 1692774), (1413, 1545420), (1548, 1410645), (1570, 1390878), (1797, 1215180), (1884, 1159065), (1935, 1128516), (2322, 940430), (2355, 927252), (2396, 911385), (2580, 846387), (2826, 772710), (2995, 729108), (3140, 695439), (3594, 607590), (3870, 564258), (4239, 515140), (4644, 470215), (4710, 463626), (5391, 405060), (5652, 386355), (5805, 376172), (5990, 364554), (6751, 323460), (7065, 309084), (7188, 303795), (7740, 282129), (8478, 257570), (8985, 243036), (9420, 231813), (10782, 202530), (11610, 188086), (11980, 182277), (13502, 161730), (14130, 154542), (16173, 135020), (16956, 128785), (17970, 121518), (20253, 107820), (21195, 103028), (21564, 101265), (23220, 94043), (25757, 84780), (26955, 81012), (27004, 80865), (28260, 77271), (32346, 67510), (33755, 64692), (35940, 60759), (40506, 53910), (42390, 51514)]