556926840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 1912312800

約数和(自身を除く): 1355385960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 243, 269, 270, 284, 324, 355, 360, 405, 426, 486, 538, 540, 568, 639, 648, 710, 729, 807, 810, 852, 972, 1065, 1076, 1080, 1215, 1278, 1345, 1420, 1458, 1614, 1620, 1704, 1917, 1944, 2130, 2152, 2421, 2430, 2556, 2690, 2840, 2916, 3195, 3228, 3240, 3645, 3834, 4035, 4260, 4842, 4860, 5112, 5380, 5751, 5832, 6390, 6456, 7263, 7290, 7668, 8070, 8520, 9585, 9684, 9720, 10760, 11502, 12105, 12780, 14526, 14580, 15336, 16140, 17253, 19099, 19170, 19368, 21789, 23004, 24210, 25560, 28755, 29052, 29160, 32280, 34506, 36315, 38198, 38340, 43578, 46008, 48420, 51759, 57297, 57510, 58104, 65367, 69012, 72630, 76396, 76680, 86265, 87156, 95495, 96840, 103518, 108945, 114594, 115020, 130734, 138024, 145260, 152792, 171891, 172530, 174312, 190990, 196101, 207036, 217890, 229188, 230040, 258795, 261468, 286485, 290520, 326835, 343782, 345060, 381980, 392202, 414072, 435780, 458376, 515673, 517590, 522936, 572970, 653670, 687564, 690120, 763960, 784404, 859455, 871560, 980505, 1031346, 1035180, 1145940, 1307340, 1375128, 1547019, 1568808, 1718910, 1961010, 2062692, 2070360, 2291880, 2578365, 2614680, 3094038, 3437820, 3922020, 4125384, 4641057, 5156730, 6188076, 6875640, 7735095, 7844040, 9282114, 10313460, 12376152, 13923171, 15470190, 18564228, 20626920, 23205285, 27846342, 30940380, 37128456, 46410570, 55692684, 61880760, 69615855, 92821140, 111385368, 139231710, 185642280, 278463420, 556926840]

約数ペア:

[(1, 556926840), (2, 278463420), (3, 185642280), (4, 139231710), (5, 111385368), (6, 92821140), (8, 69615855), (9, 61880760), (10, 55692684), (12, 46410570), (15, 37128456), (18, 30940380), (20, 27846342), (24, 23205285), (27, 20626920), (30, 18564228), (36, 15470190), (40, 13923171), (45, 12376152), (54, 10313460), (60, 9282114), (71, 7844040), (72, 7735095), (81, 6875640), (90, 6188076), (108, 5156730), (120, 4641057), (135, 4125384), (142, 3922020), (162, 3437820), (180, 3094038), (213, 2614680), (216, 2578365), (243, 2291880), (269, 2070360), (270, 2062692), (284, 1961010), (324, 1718910), (355, 1568808), (360, 1547019), (405, 1375128), (426, 1307340), (486, 1145940), (538, 1035180), (540, 1031346), (568, 980505), (639, 871560), (648, 859455), (710, 784404), (729, 763960), (807, 690120), (810, 687564), (852, 653670), (972, 572970), (1065, 522936), (1076, 517590), (1080, 515673), (1215, 458376), (1278, 435780), (1345, 414072), (1420, 392202), (1458, 381980), (1614, 345060), (1620, 343782), (1704, 326835), (1917, 290520), (1944, 286485), (2130, 261468), (2152, 258795), (2421, 230040), (2430, 229188), (2556, 217890), (2690, 207036), (2840, 196101), (2916, 190990), (3195, 174312), (3228, 172530), (3240, 171891), (3645, 152792), (3834, 145260), (4035, 138024), (4260, 130734), (4842, 115020), (4860, 114594), (5112, 108945), (5380, 103518), (5751, 96840), (5832, 95495), (6390, 87156), (6456, 86265), (7263, 76680), (7290, 76396), (7668, 72630), (8070, 69012), (8520, 65367), (9585, 58104), (9684, 57510), (9720, 57297), (10760, 51759), (11502, 48420), (12105, 46008), (12780, 43578), (14526, 38340), (14580, 38198), (15336, 36315), (16140, 34506), (17253, 32280), (19099, 29160), (19170, 29052), (19368, 28755), (21789, 25560), (23004, 24210)]