2674432640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 7402752000

約数和(自身を除く): 4728319360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 83, 88, 92, 110, 115, 128, 160, 166, 176, 184, 199, 220, 230, 253, 320, 332, 352, 368, 398, 415, 440, 460, 506, 640, 664, 704, 736, 796, 830, 880, 913, 920, 995, 1012, 1265, 1328, 1408, 1472, 1592, 1660, 1760, 1826, 1840, 1909, 1990, 2024, 2189, 2530, 2656, 2944, 3184, 3320, 3520, 3652, 3680, 3818, 3980, 4048, 4378, 4565, 4577, 5060, 5312, 6368, 6640, 7040, 7304, 7360, 7636, 7960, 8096, 8756, 9130, 9154, 9545, 10120, 10624, 10945, 12736, 13280, 14608, 14720, 15272, 15920, 16192, 16517, 17512, 18260, 18308, 19090, 20240, 20999, 21890, 22885, 25472, 26560, 29216, 30544, 31840, 32384, 33034, 35024, 36520, 36616, 38180, 40480, 41998, 43780, 45770, 50347, 53120, 58432, 61088, 63680, 66068, 70048, 73040, 73232, 76360, 80960, 82585, 83996, 87560, 91540, 100694, 104995, 116864, 122176, 127360, 132136, 140096, 146080, 146464, 152720, 161920, 165170, 167992, 175120, 181687, 183080, 201388, 209990, 244352, 251735, 264272, 280192, 292160, 292928, 305440, 330340, 335984, 350240, 363374, 366160, 379891, 402776, 419980, 503470, 528544, 584320, 585856, 610880, 660680, 671968, 700480, 726748, 732320, 759782, 805552, 839960, 908435, 1006940, 1057088, 1221760, 1321360, 1343936, 1400960, 1453496, 1464640, 1519564, 1611104, 1679920, 1816870, 1899455, 2013880, 2114176, 2642720, 2687872, 2906992, 2929280, 3039128, 3222208, 3359840, 3633740, 3798910, 4027760, 4178801, 5285440, 5813984, 6078256, 6444416, 6719680, 7267480, 7597820, 8055520, 8357602, 10570880, 11627968, 12156512, 13439360, 14534960, 15195640, 16111040, 16715204, 20894005, 23255936, 24313024, 29069920, 30391280, 32222080, 33430408, 41788010, 48626048, 58139840, 60782560, 66860816, 83576020, 116279680, 121565120, 133721632, 167152040, 243130240, 267443264, 334304080, 534886528, 668608160, 1337216320, 2674432640]

約数ペア:

[(1, 2674432640), (2, 1337216320), (4, 668608160), (5, 534886528), (8, 334304080), (10, 267443264), (11, 243130240), (16, 167152040), (20, 133721632), (22, 121565120), (23, 116279680), (32, 83576020), (40, 66860816), (44, 60782560), (46, 58139840), (55, 48626048), (64, 41788010), (80, 33430408), (83, 32222080), (88, 30391280), (92, 29069920), (110, 24313024), (115, 23255936), (128, 20894005), (160, 16715204), (166, 16111040), (176, 15195640), (184, 14534960), (199, 13439360), (220, 12156512), (230, 11627968), (253, 10570880), (320, 8357602), (332, 8055520), (352, 7597820), (368, 7267480), (398, 6719680), (415, 6444416), (440, 6078256), (460, 5813984), (506, 5285440), (640, 4178801), (664, 4027760), (704, 3798910), (736, 3633740), (796, 3359840), (830, 3222208), (880, 3039128), (913, 2929280), (920, 2906992), (995, 2687872), (1012, 2642720), (1265, 2114176), (1328, 2013880), (1408, 1899455), (1472, 1816870), (1592, 1679920), (1660, 1611104), (1760, 1519564), (1826, 1464640), (1840, 1453496), (1909, 1400960), (1990, 1343936), (2024, 1321360), (2189, 1221760), (2530, 1057088), (2656, 1006940), (2944, 908435), (3184, 839960), (3320, 805552), (3520, 759782), (3652, 732320), (3680, 726748), (3818, 700480), (3980, 671968), (4048, 660680), (4378, 610880), (4565, 585856), (4577, 584320), (5060, 528544), (5312, 503470), (6368, 419980), (6640, 402776), (7040, 379891), (7304, 366160), (7360, 363374), (7636, 350240), (7960, 335984), (8096, 330340), (8756, 305440), (9130, 292928), (9154, 292160), (9545, 280192), (10120, 264272), (10624, 251735), (10945, 244352), (12736, 209990), (13280, 201388), (14608, 183080), (14720, 181687), (15272, 175120), (15920, 167992), (16192, 165170), (16517, 161920), (17512, 152720), (18260, 146464), (18308, 146080), (19090, 140096), (20240, 132136), (20999, 127360), (21890, 122176), (22885, 116864), (25472, 104995), (26560, 100694), (29216, 91540), (30544, 87560), (31840, 83996), (32384, 82585), (33034, 80960), (35024, 76360), (36520, 73232), (36616, 73040), (38180, 70048), (40480, 66068), (41998, 63680), (43780, 61088), (45770, 58432), (50347, 53120)]