21134524590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{2341}}^1$

素因数の和:3539

約数の個数: 128

約数和(自身を含む): 58377628800

約数和(自身を除く): 37243104210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1153, 1305, 1566, 2306, 2341, 2610, 3459, 3915, 4682, 5765, 6918, 7023, 7830, 10377, 11530, 11705, 14046, 17295, 20754, 21069, 23410, 31131, 33437, 34590, 35115, 42138, 51885, 62262, 63207, 66874, 67889, 70230, 100311, 103770, 105345, 126414, 135778, 155655, 167185, 200622, 203667, 210690, 300933, 311310, 316035, 334370, 339445, 407334, 501555, 601866, 611001, 632070, 678890, 902799, 1003110, 1018335, 1222002, 1504665, 1805598, 1833003, 2036670, 2699173, 3009330, 3055005, 3666006, 4513995, 5398346, 6110010, 8097519, 9027990, 9165015, 13495865, 16195038, 18330030, 24292557, 26991730, 40487595, 48585114, 72877671, 78276017, 80975190, 121462785, 145755342, 156552034, 234828051, 242925570, 364388355, 391380085, 469656102, 704484153, 728776710, 782760170, 1174140255, 1408968306, 2113452459, 2348280510, 3522420765, 4226904918, 7044841530, 10567262295, 21134524590]

約数ペア:

[(1, 21134524590), (2, 10567262295), (3, 7044841530), (5, 4226904918), (6, 3522420765), (9, 2348280510), (10, 2113452459), (15, 1408968306), (18, 1174140255), (27, 782760170), (29, 728776710), (30, 704484153), (45, 469656102), (54, 391380085), (58, 364388355), (87, 242925570), (90, 234828051), (135, 156552034), (145, 145755342), (174, 121462785), (261, 80975190), (270, 78276017), (290, 72877671), (435, 48585114), (522, 40487595), (783, 26991730), (870, 24292557), (1153, 18330030), (1305, 16195038), (1566, 13495865), (2306, 9165015), (2341, 9027990), (2610, 8097519), (3459, 6110010), (3915, 5398346), (4682, 4513995), (5765, 3666006), (6918, 3055005), (7023, 3009330), (7830, 2699173), (10377, 2036670), (11530, 1833003), (11705, 1805598), (14046, 1504665), (17295, 1222002), (20754, 1018335), (21069, 1003110), (23410, 902799), (31131, 678890), (33437, 632070), (34590, 611001), (35115, 601866), (42138, 501555), (51885, 407334), (62262, 339445), (63207, 334370), (66874, 316035), (67889, 311310), (70230, 300933), (100311, 210690), (103770, 203667), (105345, 200622), (126414, 167185), (135778, 155655)]