1331600111090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2580

約数の個数: 128

約数和(自身を含む): 2564596339200

約数和(自身を除く): 1232996228110

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 157, 205, 290, 314, 359, 410, 718, 785, 1189, 1570, 1795, 1987, 2378, 3590, 3974, 4553, 5945, 6437, 9106, 9935, 10411, 11890, 12874, 14719, 19870, 20822, 22765, 29438, 32185, 45530, 52055, 56363, 57623, 64370, 73595, 81467, 104110, 112726, 115246, 147190, 162934, 186673, 281815, 288115, 311959, 373346, 407335, 426851, 563630, 576230, 623918, 713333, 814670, 853702, 933365, 1426666, 1559795, 1634527, 1866730, 2134255, 2310883, 2362543, 3119590, 3269054, 3566665, 4268510, 4621766, 4725086, 7133330, 8172635, 9046811, 11554415, 11812715, 12790319, 16345270, 18093622, 20686657, 23108830, 23625430, 25580638, 29246653, 41373314, 45234055, 58493306, 63951595, 67015607, 90468110, 103433285, 111993281, 127903190, 134031214, 146233265, 206866570, 223986562, 292466530, 335078035, 370919251, 559966405, 670156070, 741838502, 848152937, 1119932810, 1696305874, 1854596255, 3247805149, 3709192510, 4240764685, 4591724521, 6495610298, 8481529370, 9183449042, 16239025745, 22958622605, 32478051490, 45917245210, 133160011109, 266320022218, 665800055545, 1331600111090]

約数ペア:

[(1, 1331600111090), (2, 665800055545), (5, 266320022218), (10, 133160011109), (29, 45917245210), (41, 32478051490), (58, 22958622605), (82, 16239025745), (145, 9183449042), (157, 8481529370), (205, 6495610298), (290, 4591724521), (314, 4240764685), (359, 3709192510), (410, 3247805149), (718, 1854596255), (785, 1696305874), (1189, 1119932810), (1570, 848152937), (1795, 741838502), (1987, 670156070), (2378, 559966405), (3590, 370919251), (3974, 335078035), (4553, 292466530), (5945, 223986562), (6437, 206866570), (9106, 146233265), (9935, 134031214), (10411, 127903190), (11890, 111993281), (12874, 103433285), (14719, 90468110), (19870, 67015607), (20822, 63951595), (22765, 58493306), (29438, 45234055), (32185, 41373314), (45530, 29246653), (52055, 25580638), (56363, 23625430), (57623, 23108830), (64370, 20686657), (73595, 18093622), (81467, 16345270), (104110, 12790319), (112726, 11812715), (115246, 11554415), (147190, 9046811), (162934, 8172635), (186673, 7133330), (281815, 4725086), (288115, 4621766), (311959, 4268510), (373346, 3566665), (407335, 3269054), (426851, 3119590), (563630, 2362543), (576230, 2310883), (623918, 2134255), (713333, 1866730), (814670, 1634527), (853702, 1559795), (933365, 1426666)]