4400969760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30871}}^1$

素因数の和:30909

約数の個数: 240

約数和(自身を含む): 16944282432

約数和(自身を除く): 12543312672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 2160, 2376, 2592, 2640, 2970, 3168, 3240, 3564, 3960, 4320, 4455, 4752, 5280, 5940, 6480, 7128, 7920, 8910, 9504, 11880, 12960, 14256, 15840, 17820, 23760, 28512, 30871, 35640, 47520, 61742, 71280, 92613, 123484, 142560, 154355, 185226, 246968, 277839, 308710, 339581, 370452, 463065, 493936, 555678, 617420, 679162, 740904, 833517, 926130, 987872, 1018743, 1111356, 1234840, 1358324, 1389195, 1481808, 1667034, 1697905, 1852260, 2037486, 2222712, 2469680, 2500551, 2716648, 2778390, 2963616, 3056229, 3334068, 3395810, 3704520, 4074972, 4167585, 4445424, 4939360, 5001102, 5093715, 5433296, 5556780, 6112458, 6668136, 6791620, 7409040, 8149944, 8335170, 8890848, 9168687, 10002204, 10187430, 10866592, 11113560, 12224916, 12502755, 13336272, 13583240, 14818080, 15281145, 16299888, 16670340, 18337374, 20004408, 20374860, 22227120, 24449832, 25005510, 26672544, 27166480, 27506061, 30562290, 32599776, 33340680, 36674748, 40008816, 40749720, 44454240, 45843435, 48899664, 50011020, 54332960, 55012122, 61124580, 66681360, 73349496, 80017632, 81499440, 91686870, 97799328, 100022040, 110024244, 122249160, 133362720, 137530305, 146698992, 162998880, 183373740, 200044080, 220048488, 244498320, 275060610, 293397984, 366747480, 400088160, 440096976, 488996640, 550121220, 733494960, 880193952, 1100242440, 1466989920, 2200484880, 4400969760]

約数ペア:

[(1, 4400969760), (2, 2200484880), (3, 1466989920), (4, 1100242440), (5, 880193952), (6, 733494960), (8, 550121220), (9, 488996640), (10, 440096976), (11, 400088160), (12, 366747480), (15, 293397984), (16, 275060610), (18, 244498320), (20, 220048488), (22, 200044080), (24, 183373740), (27, 162998880), (30, 146698992), (32, 137530305), (33, 133362720), (36, 122249160), (40, 110024244), (44, 100022040), (45, 97799328), (48, 91686870), (54, 81499440), (55, 80017632), (60, 73349496), (66, 66681360), (72, 61124580), (80, 55012122), (81, 54332960), (88, 50011020), (90, 48899664), (96, 45843435), (99, 44454240), (108, 40749720), (110, 40008816), (120, 36674748), (132, 33340680), (135, 32599776), (144, 30562290), (160, 27506061), (162, 27166480), (165, 26672544), (176, 25005510), (180, 24449832), (198, 22227120), (216, 20374860), (220, 20004408), (240, 18337374), (264, 16670340), (270, 16299888), (288, 15281145), (297, 14818080), (324, 13583240), (330, 13336272), (352, 12502755), (360, 12224916), (396, 11113560), (405, 10866592), (432, 10187430), (440, 10002204), (480, 9168687), (495, 8890848), (528, 8335170), (540, 8149944), (594, 7409040), (648, 6791620), (660, 6668136), (720, 6112458), (792, 5556780), (810, 5433296), (864, 5093715), (880, 5001102), (891, 4939360), (990, 4445424), (1056, 4167585), (1080, 4074972), (1188, 3704520), (1296, 3395810), (1320, 3334068), (1440, 3056229), (1485, 2963616), (1584, 2778390), (1620, 2716648), (1760, 2500551), (1782, 2469680), (1980, 2222712), (2160, 2037486), (2376, 1852260), (2592, 1697905), (2640, 1667034), (2970, 1481808), (3168, 1389195), (3240, 1358324), (3564, 1234840), (3960, 1111356), (4320, 1018743), (4455, 987872), (4752, 926130), (5280, 833517), (5940, 740904), (6480, 679162), (7128, 617420), (7920, 555678), (8910, 493936), (9504, 463065), (11880, 370452), (12960, 339581), (14256, 308710), (15840, 277839), (17820, 246968), (23760, 185226), (28512, 154355), (30871, 142560), (35640, 123484), (47520, 92613), (61742, 71280)]