22557156720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{312253}}^1$

素因数の和:312319

約数の個数: 160

約数和(自身を含む): 81775575552

約数和(自身を除く): 59218418832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 18060, 24080, 36120, 72240, 312253, 624506, 936759, 1249012, 1561265, 1873518, 2185771, 2498024, 3122530, 3747036, 4371542, 4683795, 4996048, 6245060, 6557313, 7494072, 8743084, 9367590, 10928855, 12490120, 13114626, 13426879, 14988144, 17486168, 18735180, 21857710, 24980240, 26229252, 26853758, 32786565, 34972336, 37470360, 40280637, 43715420, 52458504, 53707516, 65573130, 67134395, 74940720, 80561274, 87430840, 93988153, 104917008, 107415032, 131146260, 134268790, 161122548, 174861680, 187976306, 201403185, 214830064, 262292520, 268537580, 281964459, 322245096, 375952612, 402806370, 469940765, 524585040, 537075160, 563928918, 644490192, 751905224, 805612740, 939881530, 1074150320, 1127857836, 1409822295, 1503810448, 1611225480, 1879763060, 2255715672, 2819644590, 3222450960, 3759526120, 4511431344, 5639289180, 7519052240, 11278578360, 22557156720]

約数ペア:

[(1, 22557156720), (2, 11278578360), (3, 7519052240), (4, 5639289180), (5, 4511431344), (6, 3759526120), (7, 3222450960), (8, 2819644590), (10, 2255715672), (12, 1879763060), (14, 1611225480), (15, 1503810448), (16, 1409822295), (20, 1127857836), (21, 1074150320), (24, 939881530), (28, 805612740), (30, 751905224), (35, 644490192), (40, 563928918), (42, 537075160), (43, 524585040), (48, 469940765), (56, 402806370), (60, 375952612), (70, 322245096), (80, 281964459), (84, 268537580), (86, 262292520), (105, 214830064), (112, 201403185), (120, 187976306), (129, 174861680), (140, 161122548), (168, 134268790), (172, 131146260), (210, 107415032), (215, 104917008), (240, 93988153), (258, 87430840), (280, 80561274), (301, 74940720), (336, 67134395), (344, 65573130), (420, 53707516), (430, 52458504), (516, 43715420), (560, 40280637), (602, 37470360), (645, 34972336), (688, 32786565), (840, 26853758), (860, 26229252), (903, 24980240), (1032, 21857710), (1204, 18735180), (1290, 17486168), (1505, 14988144), (1680, 13426879), (1720, 13114626), (1806, 12490120), (2064, 10928855), (2408, 9367590), (2580, 8743084), (3010, 7494072), (3440, 6557313), (3612, 6245060), (4515, 4996048), (4816, 4683795), (5160, 4371542), (6020, 3747036), (7224, 3122530), (9030, 2498024), (10320, 2185771), (12040, 1873518), (14448, 1561265), (18060, 1249012), (24080, 936759), (36120, 624506), (72240, 312253)]