188691840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 721768320

約数和(自身を除く): 533076480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 41, 45, 47, 48, 51, 60, 64, 68, 72, 80, 82, 85, 90, 94, 96, 102, 120, 123, 128, 136, 141, 144, 153, 160, 164, 170, 180, 188, 192, 204, 205, 235, 240, 246, 255, 272, 282, 288, 306, 320, 328, 340, 360, 369, 376, 384, 408, 410, 423, 470, 480, 492, 510, 544, 564, 576, 612, 615, 640, 656, 680, 697, 705, 720, 738, 752, 765, 799, 816, 820, 846, 940, 960, 984, 1020, 1088, 1128, 1152, 1224, 1230, 1312, 1360, 1394, 1410, 1440, 1476, 1504, 1530, 1598, 1632, 1640, 1692, 1845, 1880, 1920, 1927, 1968, 2040, 2091, 2115, 2176, 2256, 2397, 2448, 2460, 2624, 2720, 2788, 2820, 2880, 2952, 3008, 3060, 3196, 3264, 3280, 3384, 3485, 3690, 3760, 3854, 3936, 3995, 4080, 4182, 4230, 4512, 4794, 4896, 4920, 5248, 5440, 5576, 5640, 5760, 5781, 5904, 6016, 6120, 6273, 6392, 6528, 6560, 6768, 6970, 7191, 7380, 7520, 7708, 7872, 7990, 8160, 8364, 8460, 9024, 9588, 9635, 9792, 9840, 10455, 10880, 11152, 11280, 11562, 11808, 11985, 12240, 12546, 12784, 13120, 13536, 13940, 14382, 14760, 15040, 15416, 15744, 15980, 16320, 16728, 16920, 17343, 18048, 19176, 19270, 19584, 19680, 20910, 22304, 22560, 23124, 23616, 23970, 24480, 25092, 25568, 26240, 27072, 27880, 28764, 28905, 29520, 30080, 30832, 31365, 31960, 32640, 32759, 33456, 33840, 34686, 35955, 38352, 38540, 39360, 41820, 44608, 45120, 46248, 47232, 47940, 48960, 50184, 51136, 54144, 55760, 57528, 57810, 59040, 61664, 62730, 63920, 65518, 66912, 67680, 69372, 71910, 76704, 77080, 78720, 83640, 86715, 89216, 90240, 92496, 95880, 97920, 98277, 100368, 102272, 111520, 115056, 115620, 118080, 123328, 125460, 127840, 131036, 133824, 135360, 138744, 143820, 153408, 154160, 163795, 167280, 173430, 184992, 191760, 196554, 200736, 223040, 230112, 231240, 236160, 246656, 250920, 255680, 262072, 267648, 270720, 277488, 287640, 294831, 306816, 308320, 327590, 334560, 346860, 369984, 383520, 393108, 401472, 446080, 460224, 462480, 491385, 501840, 511360, 524144, 554976, 575280, 589662, 616640, 655180, 669120, 693720, 739968, 767040, 786216, 802944, 920448, 924960, 982770, 1003680, 1048288, 1109952, 1150560, 1179324, 1233280, 1310360, 1338240, 1387440, 1474155, 1534080, 1572432, 1849920, 1965540, 2007360, 2096576, 2219904, 2301120, 2358648, 2620720, 2774880, 2948310, 3144864, 3699840, 3931080, 4014720, 4193152, 4602240, 4717296, 5241440, 5549760, 5896620, 6289728, 7862160, 9434592, 10482880, 11099520, 11793240, 12579456, 15724320, 18869184, 20965760, 23586480, 31448640, 37738368, 47172960, 62897280, 94345920, 188691840]

約数ペア:

[(1, 188691840), (2, 94345920), (3, 62897280), (4, 47172960), (5, 37738368), (6, 31448640), (8, 23586480), (9, 20965760), (10, 18869184), (12, 15724320), (15, 12579456), (16, 11793240), (17, 11099520), (18, 10482880), (20, 9434592), (24, 7862160), (30, 6289728), (32, 5896620), (34, 5549760), (36, 5241440), (40, 4717296), (41, 4602240), (45, 4193152), (47, 4014720), (48, 3931080), (51, 3699840), (60, 3144864), (64, 2948310), (68, 2774880), (72, 2620720), (80, 2358648), (82, 2301120), (85, 2219904), (90, 2096576), (94, 2007360), (96, 1965540), (102, 1849920), (120, 1572432), (123, 1534080), (128, 1474155), (136, 1387440), (141, 1338240), (144, 1310360), (153, 1233280), (160, 1179324), (164, 1150560), (170, 1109952), (180, 1048288), (188, 1003680), (192, 982770), (204, 924960), (205, 920448), (235, 802944), (240, 786216), (246, 767040), (255, 739968), (272, 693720), (282, 669120), (288, 655180), (306, 616640), (320, 589662), (328, 575280), (340, 554976), (360, 524144), (369, 511360), (376, 501840), (384, 491385), (408, 462480), (410, 460224), (423, 446080), (470, 401472), (480, 393108), (492, 383520), (510, 369984), (544, 346860), (564, 334560), (576, 327590), (612, 308320), (615, 306816), (640, 294831), (656, 287640), (680, 277488), (697, 270720), (705, 267648), (720, 262072), (738, 255680), (752, 250920), (765, 246656), (799, 236160), (816, 231240), (820, 230112), (846, 223040), (940, 200736), (960, 196554), (984, 191760), (1020, 184992), (1088, 173430), (1128, 167280), (1152, 163795), (1224, 154160), (1230, 153408), (1312, 143820), (1360, 138744), (1394, 135360), (1410, 133824), (1440, 131036), (1476, 127840), (1504, 125460), (1530, 123328), (1598, 118080), (1632, 115620), (1640, 115056), (1692, 111520), (1845, 102272), (1880, 100368), (1920, 98277), (1927, 97920), (1968, 95880), (2040, 92496), (2091, 90240), (2115, 89216), (2176, 86715), (2256, 83640), (2397, 78720), (2448, 77080), (2460, 76704), (2624, 71910), (2720, 69372), (2788, 67680), (2820, 66912), (2880, 65518), (2952, 63920), (3008, 62730), (3060, 61664), (3196, 59040), (3264, 57810), (3280, 57528), (3384, 55760), (3485, 54144), (3690, 51136), (3760, 50184), (3854, 48960), (3936, 47940), (3995, 47232), (4080, 46248), (4182, 45120), (4230, 44608), (4512, 41820), (4794, 39360), (4896, 38540), (4920, 38352), (5248, 35955), (5440, 34686), (5576, 33840), (5640, 33456), (5760, 32759), (5781, 32640), (5904, 31960), (6016, 31365), (6120, 30832), (6273, 30080), (6392, 29520), (6528, 28905), (6560, 28764), (6768, 27880), (6970, 27072), (7191, 26240), (7380, 25568), (7520, 25092), (7708, 24480), (7872, 23970), (7990, 23616), (8160, 23124), (8364, 22560), (8460, 22304), (9024, 20910), (9588, 19680), (9635, 19584), (9792, 19270), (9840, 19176), (10455, 18048), (10880, 17343), (11152, 16920), (11280, 16728), (11562, 16320), (11808, 15980), (11985, 15744), (12240, 15416), (12546, 15040), (12784, 14760), (13120, 14382), (13536, 13940)]