15696668012260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{421}}^1\times {\mathrm{204163}}^1$

素因数の和:205013

約数の個数: 96

約数和(自身を含む): 34564893334272

約数和(自身を除く): 18868225322012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 397, 421, 460, 794, 842, 1588, 1684, 1985, 2105, 3970, 4210, 7940, 8420, 9131, 9683, 18262, 19366, 36524, 38732, 45655, 48415, 91310, 96830, 167137, 182620, 193660, 204163, 334274, 408326, 668548, 816652, 835685, 1020815, 1671370, 2041630, 3342740, 3844151, 4083260, 4695749, 7688302, 9391498, 15376604, 18782996, 19220755, 23478745, 38441510, 46957490, 76883020, 81052711, 85952623, 93914980, 162105422, 171905246, 324210844, 343810492, 405263555, 429763115, 810527110, 859526230, 1621054220, 1719052460, 1864212353, 1976910329, 3728424706, 3953820658, 7456849412, 7907641316, 9321061765, 9884551645, 18642123530, 19769103290, 34123191331, 37284247060, 39538206580, 68246382662, 136492765324, 170615956655, 341231913310, 682463826620, 784833400613, 1569666801226, 3139333602452, 3924167003065, 7848334006130, 15696668012260]

約数ペア:

[(1, 15696668012260), (2, 7848334006130), (4, 3924167003065), (5, 3139333602452), (10, 1569666801226), (20, 784833400613), (23, 682463826620), (46, 341231913310), (92, 170615956655), (115, 136492765324), (230, 68246382662), (397, 39538206580), (421, 37284247060), (460, 34123191331), (794, 19769103290), (842, 18642123530), (1588, 9884551645), (1684, 9321061765), (1985, 7907641316), (2105, 7456849412), (3970, 3953820658), (4210, 3728424706), (7940, 1976910329), (8420, 1864212353), (9131, 1719052460), (9683, 1621054220), (18262, 859526230), (19366, 810527110), (36524, 429763115), (38732, 405263555), (45655, 343810492), (48415, 324210844), (91310, 171905246), (96830, 162105422), (167137, 93914980), (182620, 85952623), (193660, 81052711), (204163, 76883020), (334274, 46957490), (408326, 38441510), (668548, 23478745), (816652, 19220755), (835685, 18782996), (1020815, 15376604), (1671370, 9391498), (2041630, 7688302), (3342740, 4695749), (3844151, 4083260)]