12156941581000

素因数分解:

$2^3\times 5^3\times {\mathrm{241}}^1\times {\mathrm{521}}^1\times {\mathrm{96821}}^1$

素因数の和:97604

約数の個数: 128

約数和(自身を含む): 28620405047520

約数和(自身を除く): 16463463466520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 241, 250, 482, 500, 521, 964, 1000, 1042, 1205, 1928, 2084, 2410, 2605, 4168, 4820, 5210, 6025, 9640, 10420, 12050, 13025, 20840, 24100, 26050, 30125, 48200, 52100, 60250, 65125, 96821, 104200, 120500, 125561, 130250, 193642, 241000, 251122, 260500, 387284, 484105, 502244, 521000, 627805, 774568, 968210, 1004488, 1255610, 1936420, 2420525, 2511220, 3139025, 3872840, 4841050, 5022440, 6278050, 9682100, 12102625, 12556100, 15695125, 19364200, 23333861, 24205250, 25112200, 31390250, 46667722, 48410500, 50443741, 62780500, 93335444, 96821000, 100887482, 116669305, 125561000, 186670888, 201774964, 233338610, 252218705, 403549928, 466677220, 504437410, 583346525, 933354440, 1008874820, 1166693050, 1261093525, 2017749640, 2333386100, 2522187050, 2916732625, 4666772200, 5044374100, 5833465250, 6305467625, 10088748200, 11666930500, 12156941581, 12610935250, 23333861000, 24313883162, 25221870500, 48627766324, 50443741000, 60784707905, 97255532648, 121569415810, 243138831620, 303923539525, 486277663240, 607847079050, 1215694158100, 1519617697625, 2431388316200, 3039235395250, 6078470790500, 12156941581000]

約数ペア:

[(1, 12156941581000), (2, 6078470790500), (4, 3039235395250), (5, 2431388316200), (8, 1519617697625), (10, 1215694158100), (20, 607847079050), (25, 486277663240), (40, 303923539525), (50, 243138831620), (100, 121569415810), (125, 97255532648), (200, 60784707905), (241, 50443741000), (250, 48627766324), (482, 25221870500), (500, 24313883162), (521, 23333861000), (964, 12610935250), (1000, 12156941581), (1042, 11666930500), (1205, 10088748200), (1928, 6305467625), (2084, 5833465250), (2410, 5044374100), (2605, 4666772200), (4168, 2916732625), (4820, 2522187050), (5210, 2333386100), (6025, 2017749640), (9640, 1261093525), (10420, 1166693050), (12050, 1008874820), (13025, 933354440), (20840, 583346525), (24100, 504437410), (26050, 466677220), (30125, 403549928), (48200, 252218705), (52100, 233338610), (60250, 201774964), (65125, 186670888), (96821, 125561000), (104200, 116669305), (120500, 100887482), (125561, 96821000), (130250, 93335444), (193642, 62780500), (241000, 50443741), (251122, 48410500), (260500, 46667722), (387284, 31390250), (484105, 25112200), (502244, 24205250), (521000, 23333861), (627805, 19364200), (774568, 15695125), (968210, 12556100), (1004488, 12102625), (1255610, 9682100), (1936420, 6278050), (2420525, 5022440), (2511220, 4841050), (3139025, 3872840)]