319595640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 1244496960

約数和(自身を除く): 924901320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 49, 52, 56, 60, 65, 70, 74, 78, 84, 91, 98, 104, 105, 111, 113, 120, 130, 140, 147, 148, 156, 168, 182, 185, 195, 196, 210, 222, 226, 245, 259, 260, 273, 280, 294, 296, 312, 339, 364, 370, 390, 392, 420, 444, 452, 455, 481, 490, 518, 520, 546, 555, 565, 588, 637, 678, 728, 735, 740, 777, 780, 791, 840, 888, 904, 910, 962, 980, 1036, 1092, 1110, 1130, 1176, 1274, 1295, 1356, 1365, 1443, 1469, 1470, 1480, 1554, 1560, 1582, 1695, 1813, 1820, 1911, 1924, 1960, 2072, 2184, 2220, 2260, 2373, 2405, 2548, 2590, 2712, 2730, 2886, 2938, 2940, 3108, 3164, 3185, 3367, 3390, 3626, 3640, 3822, 3848, 3885, 3955, 4181, 4407, 4440, 4520, 4746, 4810, 5096, 5180, 5439, 5460, 5537, 5772, 5876, 5880, 6216, 6328, 6370, 6734, 6780, 7215, 7252, 7345, 7644, 7770, 7910, 8362, 8814, 9065, 9492, 9555, 9620, 10101, 10283, 10360, 10878, 10920, 11074, 11544, 11752, 11865, 12543, 12740, 13468, 13560, 14430, 14504, 14690, 15288, 15540, 15820, 16611, 16724, 16835, 17628, 18130, 18984, 19110, 19240, 20202, 20566, 20905, 21756, 22035, 22148, 23569, 23730, 25086, 25480, 26936, 27195, 27685, 28860, 29267, 29380, 30849, 31080, 31640, 33222, 33448, 33670, 35256, 36260, 38220, 40404, 41132, 41810, 43512, 44070, 44296, 47138, 47460, 50172, 50505, 51415, 54353, 54390, 55370, 57720, 58534, 58760, 61698, 62715, 66444, 67340, 70707, 71981, 72520, 76440, 80808, 82264, 83055, 83620, 87801, 88140, 94276, 94920, 100344, 101010, 102830, 108706, 108780, 110740, 117068, 117845, 123396, 125430, 132888, 134680, 141414, 143962, 146335, 154245, 163059, 166110, 167240, 175602, 176280, 188552, 202020, 204869, 205660, 215943, 217412, 217560, 221480, 234136, 235690, 246792, 250860, 271765, 282828, 287924, 292670, 308490, 326118, 332220, 351204, 353535, 359905, 380471, 404040, 409738, 411320, 431886, 434824, 439005, 471380, 501720, 543530, 565656, 575848, 585340, 614607, 616980, 652236, 664440, 702408, 707070, 719810, 760942, 815295, 819476, 863772, 878010, 942760, 1024345, 1079715, 1087060, 1141413, 1170680, 1229214, 1233960, 1304472, 1414140, 1439620, 1521884, 1630590, 1638952, 1727544, 1756020, 1902355, 2048690, 2159430, 2174120, 2282826, 2458428, 2663297, 2828280, 2879240, 3043768, 3073035, 3261180, 3512040, 3804710, 4097380, 4318860, 4565652, 4916856, 5326594, 5707065, 6146070, 6522360, 7609420, 7989891, 8194760, 8637720, 9131304, 10653188, 11414130, 12292140, 13316485, 15218840, 15979782, 21306376, 22828260, 24584280, 26632970, 31959564, 39949455, 45656520, 53265940, 63919128, 79898910, 106531880, 159797820, 319595640]

約数ペア:

[(1, 319595640), (2, 159797820), (3, 106531880), (4, 79898910), (5, 63919128), (6, 53265940), (7, 45656520), (8, 39949455), (10, 31959564), (12, 26632970), (13, 24584280), (14, 22828260), (15, 21306376), (20, 15979782), (21, 15218840), (24, 13316485), (26, 12292140), (28, 11414130), (30, 10653188), (35, 9131304), (37, 8637720), (39, 8194760), (40, 7989891), (42, 7609420), (49, 6522360), (52, 6146070), (56, 5707065), (60, 5326594), (65, 4916856), (70, 4565652), (74, 4318860), (78, 4097380), (84, 3804710), (91, 3512040), (98, 3261180), (104, 3073035), (105, 3043768), (111, 2879240), (113, 2828280), (120, 2663297), (130, 2458428), (140, 2282826), (147, 2174120), (148, 2159430), (156, 2048690), (168, 1902355), (182, 1756020), (185, 1727544), (195, 1638952), (196, 1630590), (210, 1521884), (222, 1439620), (226, 1414140), (245, 1304472), (259, 1233960), (260, 1229214), (273, 1170680), (280, 1141413), (294, 1087060), (296, 1079715), (312, 1024345), (339, 942760), (364, 878010), (370, 863772), (390, 819476), (392, 815295), (420, 760942), (444, 719810), (452, 707070), (455, 702408), (481, 664440), (490, 652236), (518, 616980), (520, 614607), (546, 585340), (555, 575848), (565, 565656), (588, 543530), (637, 501720), (678, 471380), (728, 439005), (735, 434824), (740, 431886), (777, 411320), (780, 409738), (791, 404040), (840, 380471), (888, 359905), (904, 353535), (910, 351204), (962, 332220), (980, 326118), (1036, 308490), (1092, 292670), (1110, 287924), (1130, 282828), (1176, 271765), (1274, 250860), (1295, 246792), (1356, 235690), (1365, 234136), (1443, 221480), (1469, 217560), (1470, 217412), (1480, 215943), (1554, 205660), (1560, 204869), (1582, 202020), (1695, 188552), (1813, 176280), (1820, 175602), (1911, 167240), (1924, 166110), (1960, 163059), (2072, 154245), (2184, 146335), (2220, 143962), (2260, 141414), (2373, 134680), (2405, 132888), (2548, 125430), (2590, 123396), (2712, 117845), (2730, 117068), (2886, 110740), (2938, 108780), (2940, 108706), (3108, 102830), (3164, 101010), (3185, 100344), (3367, 94920), (3390, 94276), (3626, 88140), (3640, 87801), (3822, 83620), (3848, 83055), (3885, 82264), (3955, 80808), (4181, 76440), (4407, 72520), (4440, 71981), (4520, 70707), (4746, 67340), (4810, 66444), (5096, 62715), (5180, 61698), (5439, 58760), (5460, 58534), (5537, 57720), (5772, 55370), (5876, 54390), (5880, 54353), (6216, 51415), (6328, 50505), (6370, 50172), (6734, 47460), (6780, 47138), (7215, 44296), (7252, 44070), (7345, 43512), (7644, 41810), (7770, 41132), (7910, 40404), (8362, 38220), (8814, 36260), (9065, 35256), (9492, 33670), (9555, 33448), (9620, 33222), (10101, 31640), (10283, 31080), (10360, 30849), (10878, 29380), (10920, 29267), (11074, 28860), (11544, 27685), (11752, 27195), (11865, 26936), (12543, 25480), (12740, 25086), (13468, 23730), (13560, 23569), (14430, 22148), (14504, 22035), (14690, 21756), (15288, 20905), (15540, 20566), (15820, 20202), (16611, 19240), (16724, 19110), (16835, 18984), (17628, 18130)]