1036382740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 2351462400

約数和(自身を除く): 1315079660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 107, 142, 190, 214, 284, 355, 359, 380, 428, 535, 710, 718, 1070, 1349, 1420, 1436, 1795, 2033, 2140, 2698, 3590, 4066, 5396, 6745, 6821, 7180, 7597, 8132, 10165, 13490, 13642, 15194, 20330, 25489, 26980, 27284, 30388, 34105, 37985, 38413, 40660, 50978, 68210, 75970, 76826, 101956, 127445, 136420, 144343, 151940, 153652, 192065, 254890, 288686, 384130, 484291, 509780, 577372, 721715, 729847, 768260, 968582, 1443430, 1459694, 1937164, 2421455, 2727323, 2886860, 2919388, 3649235, 4842910, 5454646, 7298470, 9685820, 10909292, 13636615, 14596940, 27273230, 51819137, 54546460, 103638274, 207276548, 259095685, 518191370, 1036382740]

約数ペア:

[(1, 1036382740), (2, 518191370), (4, 259095685), (5, 207276548), (10, 103638274), (19, 54546460), (20, 51819137), (38, 27273230), (71, 14596940), (76, 13636615), (95, 10909292), (107, 9685820), (142, 7298470), (190, 5454646), (214, 4842910), (284, 3649235), (355, 2919388), (359, 2886860), (380, 2727323), (428, 2421455), (535, 1937164), (710, 1459694), (718, 1443430), (1070, 968582), (1349, 768260), (1420, 729847), (1436, 721715), (1795, 577372), (2033, 509780), (2140, 484291), (2698, 384130), (3590, 288686), (4066, 254890), (5396, 192065), (6745, 153652), (6821, 151940), (7180, 144343), (7597, 136420), (8132, 127445), (10165, 101956), (13490, 76826), (13642, 75970), (15194, 68210), (20330, 50978), (25489, 40660), (26980, 38413), (27284, 37985), (30388, 34105)]