22638464240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1\times {\mathrm{1657}}^1$

素因数の和:2495

約数の個数: 160

約数和(自身を含む): 62210494464

約数和(自身を除く): 39572030224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 787, 868, 1085, 1240, 1574, 1657, 1736, 2170, 2480, 3148, 3314, 3472, 3935, 4340, 5509, 6296, 6628, 7870, 8285, 8680, 11018, 11599, 12592, 13256, 15740, 16570, 17360, 22036, 23198, 24397, 26512, 27545, 31480, 33140, 44072, 46396, 48794, 51367, 55090, 57995, 62960, 66280, 88144, 92792, 97588, 102734, 110180, 115990, 121985, 132560, 170779, 185584, 195176, 205468, 220360, 231980, 243970, 256835, 341558, 359569, 390352, 410936, 440720, 463960, 487940, 513670, 683116, 719138, 821872, 853895, 927920, 975880, 1027340, 1304059, 1366232, 1438276, 1707790, 1797845, 1951760, 2054680, 2608118, 2732464, 2876552, 3415580, 3595690, 4109360, 5216236, 5753104, 6520295, 6831160, 7191380, 9128413, 10432472, 13040590, 13662320, 14382760, 18256826, 20864944, 26081180, 28765520, 36513652, 40425829, 45642065, 52162360, 73027304, 80851658, 91284130, 104324720, 146054608, 161703316, 182568260, 202129145, 282980803, 323406632, 365136520, 404258290, 565961606, 646813264, 730273040, 808516580, 1131923212, 1414904015, 1617033160, 2263846424, 2829808030, 3234066320, 4527692848, 5659616060, 11319232120, 22638464240]

約数ペア:

[(1, 22638464240), (2, 11319232120), (4, 5659616060), (5, 4527692848), (7, 3234066320), (8, 2829808030), (10, 2263846424), (14, 1617033160), (16, 1414904015), (20, 1131923212), (28, 808516580), (31, 730273040), (35, 646813264), (40, 565961606), (56, 404258290), (62, 365136520), (70, 323406632), (80, 282980803), (112, 202129145), (124, 182568260), (140, 161703316), (155, 146054608), (217, 104324720), (248, 91284130), (280, 80851658), (310, 73027304), (434, 52162360), (496, 45642065), (560, 40425829), (620, 36513652), (787, 28765520), (868, 26081180), (1085, 20864944), (1240, 18256826), (1574, 14382760), (1657, 13662320), (1736, 13040590), (2170, 10432472), (2480, 9128413), (3148, 7191380), (3314, 6831160), (3472, 6520295), (3935, 5753104), (4340, 5216236), (5509, 4109360), (6296, 3595690), (6628, 3415580), (7870, 2876552), (8285, 2732464), (8680, 2608118), (11018, 2054680), (11599, 1951760), (12592, 1797845), (13256, 1707790), (15740, 1438276), (16570, 1366232), (17360, 1304059), (22036, 1027340), (23198, 975880), (24397, 927920), (26512, 853895), (27545, 821872), (31480, 719138), (33140, 683116), (44072, 513670), (46396, 487940), (48794, 463960), (51367, 440720), (55090, 410936), (57995, 390352), (62960, 359569), (66280, 341558), (88144, 256835), (92792, 243970), (97588, 231980), (102734, 220360), (110180, 205468), (115990, 195176), (121985, 185584), (132560, 170779)]