318595680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 480

約数和(自身を含む): 1270418688

約数和(自身を除く): 951823008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 62, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 122, 124, 130, 135, 144, 155, 156, 160, 162, 180, 183, 186, 195, 208, 216, 234, 240, 244, 248, 260, 270, 279, 288, 305, 310, 312, 324, 351, 360, 366, 372, 390, 403, 405, 416, 432, 465, 468, 480, 488, 496, 520, 540, 549, 558, 585, 610, 620, 624, 648, 702, 720, 732, 744, 780, 793, 806, 810, 837, 864, 915, 930, 936, 976, 992, 1040, 1053, 1080, 1098, 1116, 1170, 1209, 1220, 1240, 1248, 1296, 1395, 1404, 1440, 1464, 1488, 1560, 1586, 1612, 1620, 1647, 1674, 1755, 1830, 1860, 1872, 1891, 1952, 2015, 2080, 2106, 2160, 2196, 2232, 2340, 2379, 2418, 2440, 2480, 2511, 2592, 2745, 2790, 2808, 2928, 2976, 3120, 3172, 3224, 3240, 3294, 3348, 3510, 3627, 3660, 3720, 3744, 3782, 3965, 4030, 4185, 4212, 4320, 4392, 4464, 4680, 4758, 4836, 4880, 4941, 4960, 5022, 5265, 5490, 5580, 5616, 5673, 5856, 6045, 6240, 6344, 6448, 6480, 6588, 6696, 7020, 7137, 7254, 7320, 7440, 7564, 7930, 8060, 8235, 8370, 8424, 8784, 8928, 9360, 9455, 9516, 9672, 9760, 9882, 10044, 10530, 10881, 10980, 11160, 11232, 11346, 11895, 12090, 12555, 12688, 12896, 12960, 13176, 13392, 14040, 14274, 14508, 14640, 14880, 15128, 15860, 16120, 16470, 16740, 16848, 17019, 17568, 18135, 18720, 18910, 19032, 19344, 19764, 20088, 21060, 21411, 21762, 21960, 22320, 22692, 23790, 24180, 24583, 24705, 25110, 25376, 26352, 26784, 28080, 28365, 28548, 29016, 29280, 30256, 31720, 32240, 32643, 32940, 33480, 33696, 34038, 35685, 36270, 37820, 38064, 38688, 39528, 40176, 42120, 42822, 43524, 43920, 44640, 45384, 47580, 48360, 49166, 49410, 50220, 51057, 52704, 54405, 56160, 56730, 57096, 58032, 60512, 63440, 64233, 64480, 65286, 65880, 66960, 68076, 71370, 72540, 73749, 75640, 76128, 79056, 80352, 84240, 85095, 85644, 87048, 87840, 90768, 95160, 96720, 98332, 98820, 100440, 102114, 107055, 108810, 113460, 114192, 116064, 122915, 126880, 128466, 130572, 131760, 133920, 136152, 142740, 145080, 147498, 151280, 153171, 158112, 163215, 168480, 170190, 171288, 174096, 181536, 190320, 193440, 196664, 197640, 200880, 204228, 214110, 217620, 221247, 226920, 228384, 245830, 255285, 256932, 261144, 263520, 272304, 285480, 290160, 294996, 302560, 306342, 321165, 326430, 340380, 342576, 348192, 368745, 380640, 393328, 395280, 401760, 408456, 428220, 435240, 442494, 453840, 491660, 510570, 513864, 522288, 544608, 570960, 580320, 589992, 612684, 642330, 652860, 663741, 680760, 685152, 737490, 765855, 786656, 790560, 816912, 856440, 870480, 884988, 907680, 983320, 1021140, 1027728, 1044576, 1106235, 1141920, 1179984, 1225368, 1284660, 1305720, 1327482, 1361520, 1474980, 1531710, 1633824, 1712880, 1740960, 1769976, 1966640, 1991223, 2042280, 2055456, 2212470, 2359968, 2450736, 2569320, 2611440, 2654964, 2723040, 2949960, 3063420, 3318705, 3425760, 3539952, 3933280, 3982446, 4084560, 4424940, 4901472, 5138640, 5222880, 5309928, 5899920, 6126840, 6637410, 7079904, 7964892, 8169120, 8849880, 9956115, 10277280, 10619856, 11799840, 12253680, 13274820, 15929784, 17699760, 19912230, 21239712, 24507360, 26549640, 31859568, 35399520, 39824460, 53099280, 63719136, 79648920, 106198560, 159297840, 318595680]

約数ペア:

[(1, 318595680), (2, 159297840), (3, 106198560), (4, 79648920), (5, 63719136), (6, 53099280), (8, 39824460), (9, 35399520), (10, 31859568), (12, 26549640), (13, 24507360), (15, 21239712), (16, 19912230), (18, 17699760), (20, 15929784), (24, 13274820), (26, 12253680), (27, 11799840), (30, 10619856), (31, 10277280), (32, 9956115), (36, 8849880), (39, 8169120), (40, 7964892), (45, 7079904), (48, 6637410), (52, 6126840), (54, 5899920), (60, 5309928), (61, 5222880), (62, 5138640), (65, 4901472), (72, 4424940), (78, 4084560), (80, 3982446), (81, 3933280), (90, 3539952), (93, 3425760), (96, 3318705), (104, 3063420), (108, 2949960), (117, 2723040), (120, 2654964), (122, 2611440), (124, 2569320), (130, 2450736), (135, 2359968), (144, 2212470), (155, 2055456), (156, 2042280), (160, 1991223), (162, 1966640), (180, 1769976), (183, 1740960), (186, 1712880), (195, 1633824), (208, 1531710), (216, 1474980), (234, 1361520), (240, 1327482), (244, 1305720), (248, 1284660), (260, 1225368), (270, 1179984), (279, 1141920), (288, 1106235), (305, 1044576), (310, 1027728), (312, 1021140), (324, 983320), (351, 907680), (360, 884988), (366, 870480), (372, 856440), (390, 816912), (403, 790560), (405, 786656), (416, 765855), (432, 737490), (465, 685152), (468, 680760), (480, 663741), (488, 652860), (496, 642330), (520, 612684), (540, 589992), (549, 580320), (558, 570960), (585, 544608), (610, 522288), (620, 513864), (624, 510570), (648, 491660), (702, 453840), (720, 442494), (732, 435240), (744, 428220), (780, 408456), (793, 401760), (806, 395280), (810, 393328), (837, 380640), (864, 368745), (915, 348192), (930, 342576), (936, 340380), (976, 326430), (992, 321165), (1040, 306342), (1053, 302560), (1080, 294996), (1098, 290160), (1116, 285480), (1170, 272304), (1209, 263520), (1220, 261144), (1240, 256932), (1248, 255285), (1296, 245830), (1395, 228384), (1404, 226920), (1440, 221247), (1464, 217620), (1488, 214110), (1560, 204228), (1586, 200880), (1612, 197640), (1620, 196664), (1647, 193440), (1674, 190320), (1755, 181536), (1830, 174096), (1860, 171288), (1872, 170190), (1891, 168480), (1952, 163215), (2015, 158112), (2080, 153171), (2106, 151280), (2160, 147498), (2196, 145080), (2232, 142740), (2340, 136152), (2379, 133920), (2418, 131760), (2440, 130572), (2480, 128466), (2511, 126880), (2592, 122915), (2745, 116064), (2790, 114192), (2808, 113460), (2928, 108810), (2976, 107055), (3120, 102114), (3172, 100440), (3224, 98820), (3240, 98332), (3294, 96720), (3348, 95160), (3510, 90768), (3627, 87840), (3660, 87048), (3720, 85644), (3744, 85095), (3782, 84240), (3965, 80352), (4030, 79056), (4185, 76128), (4212, 75640), (4320, 73749), (4392, 72540), (4464, 71370), (4680, 68076), (4758, 66960), (4836, 65880), (4880, 65286), (4941, 64480), (4960, 64233), (5022, 63440), (5265, 60512), (5490, 58032), (5580, 57096), (5616, 56730), (5673, 56160), (5856, 54405), (6045, 52704), (6240, 51057), (6344, 50220), (6448, 49410), (6480, 49166), (6588, 48360), (6696, 47580), (7020, 45384), (7137, 44640), (7254, 43920), (7320, 43524), (7440, 42822), (7564, 42120), (7930, 40176), (8060, 39528), (8235, 38688), (8370, 38064), (8424, 37820), (8784, 36270), (8928, 35685), (9360, 34038), (9455, 33696), (9516, 33480), (9672, 32940), (9760, 32643), (9882, 32240), (10044, 31720), (10530, 30256), (10881, 29280), (10980, 29016), (11160, 28548), (11232, 28365), (11346, 28080), (11895, 26784), (12090, 26352), (12555, 25376), (12688, 25110), (12896, 24705), (12960, 24583), (13176, 24180), (13392, 23790), (14040, 22692), (14274, 22320), (14508, 21960), (14640, 21762), (14880, 21411), (15128, 21060), (15860, 20088), (16120, 19764), (16470, 19344), (16740, 19032), (16848, 18910), (17019, 18720), (17568, 18135)]