293910240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 1093962240

約数和(自身を除く): 800052000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 37, 38, 39, 40, 48, 52, 57, 60, 65, 67, 74, 76, 78, 80, 95, 96, 104, 111, 114, 120, 130, 134, 148, 152, 156, 160, 185, 190, 195, 201, 208, 222, 228, 240, 247, 260, 268, 285, 296, 304, 312, 335, 370, 380, 390, 402, 416, 444, 456, 480, 481, 494, 520, 536, 555, 570, 592, 608, 624, 670, 703, 740, 741, 760, 780, 804, 871, 888, 912, 962, 988, 1005, 1040, 1072, 1110, 1140, 1184, 1235, 1248, 1273, 1340, 1406, 1443, 1480, 1482, 1520, 1560, 1608, 1742, 1776, 1824, 1924, 1976, 2010, 2080, 2109, 2144, 2220, 2280, 2405, 2470, 2479, 2546, 2613, 2680, 2812, 2886, 2960, 2964, 3040, 3120, 3216, 3484, 3515, 3552, 3705, 3819, 3848, 3952, 4020, 4218, 4355, 4440, 4560, 4810, 4940, 4958, 5092, 5226, 5360, 5624, 5772, 5920, 5928, 6240, 6365, 6432, 6968, 7030, 7215, 7410, 7437, 7638, 7696, 7904, 8040, 8436, 8710, 8880, 9120, 9139, 9620, 9880, 9916, 10184, 10452, 10545, 10720, 11248, 11544, 11856, 12395, 12730, 13065, 13936, 14060, 14430, 14820, 14874, 15276, 15392, 16080, 16549, 16872, 17420, 17760, 18278, 19095, 19240, 19760, 19832, 20368, 20904, 21090, 22496, 23088, 23712, 24790, 25460, 26130, 27417, 27872, 28120, 28860, 29640, 29748, 30552, 32160, 32227, 33098, 33744, 34840, 36556, 37185, 38190, 38480, 39520, 39664, 40736, 41808, 42180, 45695, 46176, 47101, 49580, 49647, 50920, 52260, 54834, 56240, 57720, 59280, 59496, 61104, 64454, 66196, 67488, 69680, 73112, 74370, 76380, 76960, 79328, 82745, 83616, 84360, 91390, 94202, 96681, 99160, 99294, 101840, 104520, 109668, 112480, 115440, 118560, 118992, 122208, 128908, 132392, 137085, 139360, 141303, 146224, 148740, 152760, 161135, 165490, 168720, 182780, 188404, 193362, 198320, 198588, 203680, 209040, 219336, 230880, 235505, 237984, 248235, 257816, 264784, 274170, 282606, 292448, 297480, 305520, 322270, 330980, 337440, 365560, 376808, 386724, 396640, 397176, 418080, 438672, 471010, 483405, 496470, 515632, 529568, 548340, 565212, 594960, 611040, 612313, 644540, 661960, 706515, 731120, 753616, 773448, 794352, 877344, 942020, 966810, 992940, 1031264, 1096680, 1130424, 1189920, 1224626, 1289080, 1323920, 1413030, 1462240, 1507232, 1546896, 1588704, 1836939, 1884040, 1933620, 1985880, 2193360, 2260848, 2449252, 2578160, 2647840, 2826060, 3061565, 3093792, 3673878, 3768080, 3867240, 3971760, 4386720, 4521696, 4898504, 5156320, 5652120, 6123130, 7347756, 7536160, 7734480, 7943520, 9184695, 9797008, 11304240, 12246260, 14695512, 15468960, 18369390, 19594016, 22608480, 24492520, 29391024, 36738780, 48985040, 58782048, 73477560, 97970080, 146955120, 293910240]

約数ペア:

[(1, 293910240), (2, 146955120), (3, 97970080), (4, 73477560), (5, 58782048), (6, 48985040), (8, 36738780), (10, 29391024), (12, 24492520), (13, 22608480), (15, 19594016), (16, 18369390), (19, 15468960), (20, 14695512), (24, 12246260), (26, 11304240), (30, 9797008), (32, 9184695), (37, 7943520), (38, 7734480), (39, 7536160), (40, 7347756), (48, 6123130), (52, 5652120), (57, 5156320), (60, 4898504), (65, 4521696), (67, 4386720), (74, 3971760), (76, 3867240), (78, 3768080), (80, 3673878), (95, 3093792), (96, 3061565), (104, 2826060), (111, 2647840), (114, 2578160), (120, 2449252), (130, 2260848), (134, 2193360), (148, 1985880), (152, 1933620), (156, 1884040), (160, 1836939), (185, 1588704), (190, 1546896), (195, 1507232), (201, 1462240), (208, 1413030), (222, 1323920), (228, 1289080), (240, 1224626), (247, 1189920), (260, 1130424), (268, 1096680), (285, 1031264), (296, 992940), (304, 966810), (312, 942020), (335, 877344), (370, 794352), (380, 773448), (390, 753616), (402, 731120), (416, 706515), (444, 661960), (456, 644540), (480, 612313), (481, 611040), (494, 594960), (520, 565212), (536, 548340), (555, 529568), (570, 515632), (592, 496470), (608, 483405), (624, 471010), (670, 438672), (703, 418080), (740, 397176), (741, 396640), (760, 386724), (780, 376808), (804, 365560), (871, 337440), (888, 330980), (912, 322270), (962, 305520), (988, 297480), (1005, 292448), (1040, 282606), (1072, 274170), (1110, 264784), (1140, 257816), (1184, 248235), (1235, 237984), (1248, 235505), (1273, 230880), (1340, 219336), (1406, 209040), (1443, 203680), (1480, 198588), (1482, 198320), (1520, 193362), (1560, 188404), (1608, 182780), (1742, 168720), (1776, 165490), (1824, 161135), (1924, 152760), (1976, 148740), (2010, 146224), (2080, 141303), (2109, 139360), (2144, 137085), (2220, 132392), (2280, 128908), (2405, 122208), (2470, 118992), (2479, 118560), (2546, 115440), (2613, 112480), (2680, 109668), (2812, 104520), (2886, 101840), (2960, 99294), (2964, 99160), (3040, 96681), (3120, 94202), (3216, 91390), (3484, 84360), (3515, 83616), (3552, 82745), (3705, 79328), (3819, 76960), (3848, 76380), (3952, 74370), (4020, 73112), (4218, 69680), (4355, 67488), (4440, 66196), (4560, 64454), (4810, 61104), (4940, 59496), (4958, 59280), (5092, 57720), (5226, 56240), (5360, 54834), (5624, 52260), (5772, 50920), (5920, 49647), (5928, 49580), (6240, 47101), (6365, 46176), (6432, 45695), (6968, 42180), (7030, 41808), (7215, 40736), (7410, 39664), (7437, 39520), (7638, 38480), (7696, 38190), (7904, 37185), (8040, 36556), (8436, 34840), (8710, 33744), (8880, 33098), (9120, 32227), (9139, 32160), (9620, 30552), (9880, 29748), (9916, 29640), (10184, 28860), (10452, 28120), (10545, 27872), (10720, 27417), (11248, 26130), (11544, 25460), (11856, 24790), (12395, 23712), (12730, 23088), (13065, 22496), (13936, 21090), (14060, 20904), (14430, 20368), (14820, 19832), (14874, 19760), (15276, 19240), (15392, 19095), (16080, 18278), (16549, 17760), (16872, 17420)]