201943680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 713836800

約数和(自身を除く): 511893120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 269, 272, 276, 320, 340, 345, 368, 384, 391, 408, 460, 480, 510, 538, 544, 552, 640, 680, 690, 736, 782, 807, 816, 920, 960, 1020, 1076, 1088, 1104, 1173, 1345, 1360, 1380, 1472, 1564, 1614, 1632, 1840, 1920, 1955, 2040, 2152, 2176, 2208, 2346, 2690, 2720, 2760, 2944, 3128, 3228, 3264, 3680, 3910, 4035, 4080, 4304, 4416, 4573, 4692, 5380, 5440, 5520, 5865, 6187, 6256, 6456, 6528, 7360, 7820, 8070, 8160, 8608, 8832, 9146, 9384, 10760, 10880, 11040, 11730, 12374, 12512, 12912, 13719, 14720, 15640, 16140, 16320, 17216, 18292, 18561, 18768, 21520, 22080, 22865, 23460, 24748, 25024, 25824, 27438, 30935, 31280, 32280, 32640, 34432, 36584, 37122, 37536, 43040, 44160, 45730, 46920, 49496, 50048, 51648, 54876, 61870, 62560, 64560, 68595, 73168, 74244, 75072, 86080, 91460, 92805, 93840, 98992, 103296, 105179, 109752, 123740, 125120, 129120, 137190, 146336, 148488, 150144, 172160, 182920, 185610, 187680, 197984, 210358, 219504, 247480, 250240, 258240, 274380, 292672, 296976, 315537, 365840, 371220, 375360, 395968, 420716, 439008, 494960, 516480, 525895, 548760, 585344, 593952, 631074, 731680, 742440, 750720, 791936, 841432, 878016, 989920, 1051790, 1097520, 1187904, 1262148, 1463360, 1484880, 1577685, 1682864, 1756032, 1979840, 2103580, 2195040, 2375808, 2524296, 2926720, 2969760, 3155370, 3365728, 3959680, 4207160, 4390080, 5048592, 5939520, 6310740, 6731456, 8414320, 8780160, 10097184, 11879040, 12621480, 13462912, 16828640, 20194368, 25242960, 33657280, 40388736, 50485920, 67314560, 100971840, 201943680]

約数ペア:

[(1, 201943680), (2, 100971840), (3, 67314560), (4, 50485920), (5, 40388736), (6, 33657280), (8, 25242960), (10, 20194368), (12, 16828640), (15, 13462912), (16, 12621480), (17, 11879040), (20, 10097184), (23, 8780160), (24, 8414320), (30, 6731456), (32, 6310740), (34, 5939520), (40, 5048592), (46, 4390080), (48, 4207160), (51, 3959680), (60, 3365728), (64, 3155370), (68, 2969760), (69, 2926720), (80, 2524296), (85, 2375808), (92, 2195040), (96, 2103580), (102, 1979840), (115, 1756032), (120, 1682864), (128, 1577685), (136, 1484880), (138, 1463360), (160, 1262148), (170, 1187904), (184, 1097520), (192, 1051790), (204, 989920), (230, 878016), (240, 841432), (255, 791936), (269, 750720), (272, 742440), (276, 731680), (320, 631074), (340, 593952), (345, 585344), (368, 548760), (384, 525895), (391, 516480), (408, 494960), (460, 439008), (480, 420716), (510, 395968), (538, 375360), (544, 371220), (552, 365840), (640, 315537), (680, 296976), (690, 292672), (736, 274380), (782, 258240), (807, 250240), (816, 247480), (920, 219504), (960, 210358), (1020, 197984), (1076, 187680), (1088, 185610), (1104, 182920), (1173, 172160), (1345, 150144), (1360, 148488), (1380, 146336), (1472, 137190), (1564, 129120), (1614, 125120), (1632, 123740), (1840, 109752), (1920, 105179), (1955, 103296), (2040, 98992), (2152, 93840), (2176, 92805), (2208, 91460), (2346, 86080), (2690, 75072), (2720, 74244), (2760, 73168), (2944, 68595), (3128, 64560), (3228, 62560), (3264, 61870), (3680, 54876), (3910, 51648), (4035, 50048), (4080, 49496), (4304, 46920), (4416, 45730), (4573, 44160), (4692, 43040), (5380, 37536), (5440, 37122), (5520, 36584), (5865, 34432), (6187, 32640), (6256, 32280), (6456, 31280), (6528, 30935), (7360, 27438), (7820, 25824), (8070, 25024), (8160, 24748), (8608, 23460), (8832, 22865), (9146, 22080), (9384, 21520), (10760, 18768), (10880, 18561), (11040, 18292), (11730, 17216), (12374, 16320), (12512, 16140), (12912, 15640), (13719, 14720)]