20152611060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1330

約数の個数: 192

約数和(自身を含む): 60382291200

約数和(自身を除く): 40229680140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 157, 190, 218, 228, 285, 314, 327, 380, 436, 471, 545, 570, 628, 654, 785, 942, 1033, 1090, 1140, 1308, 1570, 1635, 1884, 2066, 2071, 2180, 2355, 2983, 3099, 3140, 3270, 4132, 4142, 4710, 5165, 5966, 6198, 6213, 6540, 8284, 8949, 9420, 10330, 10355, 11932, 12396, 12426, 14915, 15495, 17113, 17898, 19627, 20660, 20710, 24852, 29830, 30990, 31065, 34226, 35796, 39254, 41420, 44745, 51339, 58881, 59660, 61980, 62130, 68452, 78508, 85565, 89490, 98135, 102678, 112597, 117762, 124260, 162181, 171130, 178980, 196270, 205356, 225194, 235524, 256695, 294405, 324362, 325147, 337791, 342260, 392540, 450388, 486543, 513390, 562985, 588810, 648724, 650294, 675582, 810905, 973086, 975441, 1026780, 1125970, 1177620, 1300588, 1351164, 1621810, 1625735, 1688955, 1946172, 1950882, 2139343, 2251940, 2432715, 3081439, 3243620, 3251470, 3377910, 3901764, 4278686, 4865430, 4877205, 6162878, 6418029, 6502940, 6755820, 8557372, 9244317, 9730860, 9754410, 10696715, 12325756, 12836058, 15407195, 17677729, 18488634, 19508820, 21393430, 25672116, 30814390, 32090145, 35355458, 36977268, 42786860, 46221585, 53033187, 61628780, 64180290, 70710916, 88388645, 92443170, 106066374, 128360580, 176777290, 184886340, 212132748, 265165935, 335876851, 353554580, 530331870, 671753702, 1007630553, 1060663740, 1343507404, 1679384255, 2015261106, 3358768510, 4030522212, 5038152765, 6717537020, 10076305530, 20152611060]

約数ペア:

[(1, 20152611060), (2, 10076305530), (3, 6717537020), (4, 5038152765), (5, 4030522212), (6, 3358768510), (10, 2015261106), (12, 1679384255), (15, 1343507404), (19, 1060663740), (20, 1007630553), (30, 671753702), (38, 530331870), (57, 353554580), (60, 335876851), (76, 265165935), (95, 212132748), (109, 184886340), (114, 176777290), (157, 128360580), (190, 106066374), (218, 92443170), (228, 88388645), (285, 70710916), (314, 64180290), (327, 61628780), (380, 53033187), (436, 46221585), (471, 42786860), (545, 36977268), (570, 35355458), (628, 32090145), (654, 30814390), (785, 25672116), (942, 21393430), (1033, 19508820), (1090, 18488634), (1140, 17677729), (1308, 15407195), (1570, 12836058), (1635, 12325756), (1884, 10696715), (2066, 9754410), (2071, 9730860), (2180, 9244317), (2355, 8557372), (2983, 6755820), (3099, 6502940), (3140, 6418029), (3270, 6162878), (4132, 4877205), (4142, 4865430), (4710, 4278686), (5165, 3901764), (5966, 3377910), (6198, 3251470), (6213, 3243620), (6540, 3081439), (8284, 2432715), (8949, 2251940), (9420, 2139343), (10330, 1950882), (10355, 1946172), (11932, 1688955), (12396, 1625735), (12426, 1621810), (14915, 1351164), (15495, 1300588), (17113, 1177620), (17898, 1125970), (19627, 1026780), (20660, 975441), (20710, 973086), (24852, 810905), (29830, 675582), (30990, 650294), (31065, 648724), (34226, 588810), (35796, 562985), (39254, 513390), (41420, 486543), (44745, 450388), (51339, 392540), (58881, 342260), (59660, 337791), (61980, 325147), (62130, 324362), (68452, 294405), (78508, 256695), (85565, 235524), (89490, 225194), (98135, 205356), (102678, 196270), (112597, 178980), (117762, 171130), (124260, 162181)]