2158842240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7349}}^1$

素因数の和:7394

約数の個数: 256

約数和(自身を含む): 8096760000

約数和(自身を除く): 5937917760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 7349, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 14698, 16320, 17280, 18360, 19584, 22047, 24480, 29376, 29396, 32640, 36720, 36745, 44094, 48960, 58752, 58792, 66141, 73440, 73490, 88188, 97920, 110235, 117584, 124933, 132282, 146880, 146980, 176376, 198423, 220470, 235168, 249866, 264564, 293760, 293960, 330705, 352752, 374799, 396846, 440940, 470336, 499732, 529128, 587920, 624665, 661410, 705504, 749598, 793692, 881880, 940672, 992115, 999464, 1058256, 1124397, 1175840, 1249330, 1322820, 1411008, 1499196, 1587384, 1763760, 1873995, 1984230, 1998928, 2116512, 2248794, 2351680, 2498660, 2645640, 2822016, 2998392, 3174768, 3373191, 3527520, 3747990, 3968460, 3997856, 4233024, 4497588, 4703360, 4997320, 5291280, 5621985, 5996784, 6349536, 6746382, 7055040, 7495980, 7936920, 7995712, 8466048, 8995176, 9994640, 10582560, 11243970, 11993568, 12699072, 13492764, 14110080, 14991960, 15873840, 15991424, 16865955, 17990352, 19989280, 21165120, 22487940, 23987136, 25398144, 26985528, 29983920, 31747680, 33731910, 35980704, 39978560, 42330240, 44975880, 47974272, 53971056, 59967840, 63495360, 67463820, 71961408, 79957120, 89951760, 107942112, 119935680, 126990720, 134927640, 143922816, 179903520, 215884224, 239871360, 269855280, 359807040, 431768448, 539710560, 719614080, 1079421120, 2158842240]

約数ペア:

[(1, 2158842240), (2, 1079421120), (3, 719614080), (4, 539710560), (5, 431768448), (6, 359807040), (8, 269855280), (9, 239871360), (10, 215884224), (12, 179903520), (15, 143922816), (16, 134927640), (17, 126990720), (18, 119935680), (20, 107942112), (24, 89951760), (27, 79957120), (30, 71961408), (32, 67463820), (34, 63495360), (36, 59967840), (40, 53971056), (45, 47974272), (48, 44975880), (51, 42330240), (54, 39978560), (60, 35980704), (64, 33731910), (68, 31747680), (72, 29983920), (80, 26985528), (85, 25398144), (90, 23987136), (96, 22487940), (102, 21165120), (108, 19989280), (120, 17990352), (128, 16865955), (135, 15991424), (136, 15873840), (144, 14991960), (153, 14110080), (160, 13492764), (170, 12699072), (180, 11993568), (192, 11243970), (204, 10582560), (216, 9994640), (240, 8995176), (255, 8466048), (270, 7995712), (272, 7936920), (288, 7495980), (306, 7055040), (320, 6746382), (340, 6349536), (360, 5996784), (384, 5621985), (408, 5291280), (432, 4997320), (459, 4703360), (480, 4497588), (510, 4233024), (540, 3997856), (544, 3968460), (576, 3747990), (612, 3527520), (640, 3373191), (680, 3174768), (720, 2998392), (765, 2822016), (816, 2645640), (864, 2498660), (918, 2351680), (960, 2248794), (1020, 2116512), (1080, 1998928), (1088, 1984230), (1152, 1873995), (1224, 1763760), (1360, 1587384), (1440, 1499196), (1530, 1411008), (1632, 1322820), (1728, 1249330), (1836, 1175840), (1920, 1124397), (2040, 1058256), (2160, 999464), (2176, 992115), (2295, 940672), (2448, 881880), (2720, 793692), (2880, 749598), (3060, 705504), (3264, 661410), (3456, 624665), (3672, 587920), (4080, 529128), (4320, 499732), (4590, 470336), (4896, 440940), (5440, 396846), (5760, 374799), (6120, 352752), (6528, 330705), (7344, 293960), (7349, 293760), (8160, 264564), (8640, 249866), (9180, 235168), (9792, 220470), (10880, 198423), (12240, 176376), (14688, 146980), (14698, 146880), (16320, 132282), (17280, 124933), (18360, 117584), (19584, 110235), (22047, 97920), (24480, 88188), (29376, 73490), (29396, 73440), (32640, 66141), (36720, 58792), (36745, 58752), (44094, 48960)]