401194560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 448

約数和(自身を含む): 1523902464

約数和(自身を除く): 1122707904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 61, 62, 64, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 122, 124, 130, 136, 155, 156, 160, 170, 183, 186, 192, 195, 204, 208, 221, 240, 244, 248, 255, 260, 272, 305, 310, 312, 320, 340, 366, 372, 390, 403, 408, 416, 442, 465, 480, 488, 496, 510, 520, 527, 544, 610, 620, 624, 663, 680, 732, 744, 780, 793, 806, 816, 832, 884, 915, 930, 960, 976, 992, 1020, 1037, 1040, 1054, 1088, 1105, 1209, 1220, 1240, 1248, 1326, 1360, 1464, 1488, 1560, 1581, 1586, 1612, 1632, 1768, 1830, 1860, 1891, 1952, 1984, 2015, 2040, 2074, 2080, 2108, 2210, 2379, 2418, 2440, 2480, 2496, 2635, 2652, 2720, 2928, 2976, 3111, 3120, 3162, 3172, 3224, 3264, 3315, 3536, 3660, 3720, 3782, 3904, 3965, 4030, 4080, 4148, 4160, 4216, 4420, 4758, 4836, 4880, 4960, 5185, 5270, 5304, 5440, 5673, 5856, 5952, 6045, 6222, 6240, 6324, 6344, 6448, 6630, 6851, 7072, 7320, 7440, 7564, 7905, 7930, 8060, 8160, 8296, 8432, 8840, 9455, 9516, 9672, 9760, 9920, 10370, 10540, 10608, 11346, 11712, 11895, 12090, 12444, 12480, 12648, 12688, 12896, 13260, 13481, 13702, 14144, 14640, 14880, 15128, 15555, 15810, 15860, 16120, 16320, 16592, 16864, 17680, 18910, 19032, 19344, 19520, 20553, 20740, 21080, 21216, 22692, 23790, 24180, 24583, 24888, 25296, 25376, 25792, 26520, 26962, 27404, 28365, 29280, 29760, 30256, 31110, 31620, 31720, 32147, 32240, 33184, 33728, 34255, 35360, 37820, 38064, 38688, 40443, 41106, 41480, 42160, 42432, 45384, 47580, 48360, 49166, 49776, 50592, 50752, 53040, 53924, 54808, 56730, 58560, 60512, 62220, 63240, 63440, 64294, 64480, 66368, 67405, 68510, 70720, 73749, 75640, 76128, 77376, 80886, 82212, 82960, 84320, 90768, 95160, 96441, 96720, 98332, 99552, 101184, 102765, 106080, 107848, 109616, 113460, 121024, 122915, 124440, 126480, 126880, 128588, 128960, 134810, 137020, 147498, 151280, 152256, 160735, 161772, 164424, 165920, 168640, 181536, 190320, 192882, 193440, 196664, 199104, 202215, 205530, 212160, 215696, 219232, 226920, 245830, 248880, 252960, 253760, 257176, 269620, 274040, 294996, 302560, 321470, 323544, 328848, 331840, 363072, 368745, 380640, 385764, 386880, 393328, 404430, 411060, 417911, 431392, 438464, 453840, 482205, 491660, 497760, 505920, 514352, 539240, 548080, 589992, 605120, 642940, 647088, 657696, 737490, 761280, 771528, 786656, 808860, 822120, 835822, 862784, 907680, 964410, 983320, 995520, 1028704, 1078480, 1096160, 1179984, 1253733, 1285880, 1294176, 1315392, 1474980, 1543056, 1573312, 1617720, 1644240, 1671644, 1815360, 1928820, 1966640, 2057408, 2089555, 2156960, 2192320, 2359968, 2507466, 2571760, 2588352, 2949960, 3086112, 3235440, 3288480, 3343288, 3857640, 3933280, 4179110, 4313920, 4719936, 5014932, 5143520, 5899920, 6172224, 6268665, 6470880, 6576960, 6686576, 7715280, 7866560, 8358220, 10029864, 10287040, 11799840, 12537330, 12941760, 13373152, 15430560, 16716440, 20059728, 23599680, 25074660, 26746304, 30861120, 33432880, 40119456, 50149320, 66865760, 80238912, 100298640, 133731520, 200597280, 401194560]

約数ペア:

[(1, 401194560), (2, 200597280), (3, 133731520), (4, 100298640), (5, 80238912), (6, 66865760), (8, 50149320), (10, 40119456), (12, 33432880), (13, 30861120), (15, 26746304), (16, 25074660), (17, 23599680), (20, 20059728), (24, 16716440), (26, 15430560), (30, 13373152), (31, 12941760), (32, 12537330), (34, 11799840), (39, 10287040), (40, 10029864), (48, 8358220), (51, 7866560), (52, 7715280), (60, 6686576), (61, 6576960), (62, 6470880), (64, 6268665), (65, 6172224), (68, 5899920), (78, 5143520), (80, 5014932), (85, 4719936), (93, 4313920), (96, 4179110), (102, 3933280), (104, 3857640), (120, 3343288), (122, 3288480), (124, 3235440), (130, 3086112), (136, 2949960), (155, 2588352), (156, 2571760), (160, 2507466), (170, 2359968), (183, 2192320), (186, 2156960), (192, 2089555), (195, 2057408), (204, 1966640), (208, 1928820), (221, 1815360), (240, 1671644), (244, 1644240), (248, 1617720), (255, 1573312), (260, 1543056), (272, 1474980), (305, 1315392), (310, 1294176), (312, 1285880), (320, 1253733), (340, 1179984), (366, 1096160), (372, 1078480), (390, 1028704), (403, 995520), (408, 983320), (416, 964410), (442, 907680), (465, 862784), (480, 835822), (488, 822120), (496, 808860), (510, 786656), (520, 771528), (527, 761280), (544, 737490), (610, 657696), (620, 647088), (624, 642940), (663, 605120), (680, 589992), (732, 548080), (744, 539240), (780, 514352), (793, 505920), (806, 497760), (816, 491660), (832, 482205), (884, 453840), (915, 438464), (930, 431392), (960, 417911), (976, 411060), (992, 404430), (1020, 393328), (1037, 386880), (1040, 385764), (1054, 380640), (1088, 368745), (1105, 363072), (1209, 331840), (1220, 328848), (1240, 323544), (1248, 321470), (1326, 302560), (1360, 294996), (1464, 274040), (1488, 269620), (1560, 257176), (1581, 253760), (1586, 252960), (1612, 248880), (1632, 245830), (1768, 226920), (1830, 219232), (1860, 215696), (1891, 212160), (1952, 205530), (1984, 202215), (2015, 199104), (2040, 196664), (2074, 193440), (2080, 192882), (2108, 190320), (2210, 181536), (2379, 168640), (2418, 165920), (2440, 164424), (2480, 161772), (2496, 160735), (2635, 152256), (2652, 151280), (2720, 147498), (2928, 137020), (2976, 134810), (3111, 128960), (3120, 128588), (3162, 126880), (3172, 126480), (3224, 124440), (3264, 122915), (3315, 121024), (3536, 113460), (3660, 109616), (3720, 107848), (3782, 106080), (3904, 102765), (3965, 101184), (4030, 99552), (4080, 98332), (4148, 96720), (4160, 96441), (4216, 95160), (4420, 90768), (4758, 84320), (4836, 82960), (4880, 82212), (4960, 80886), (5185, 77376), (5270, 76128), (5304, 75640), (5440, 73749), (5673, 70720), (5856, 68510), (5952, 67405), (6045, 66368), (6222, 64480), (6240, 64294), (6324, 63440), (6344, 63240), (6448, 62220), (6630, 60512), (6851, 58560), (7072, 56730), (7320, 54808), (7440, 53924), (7564, 53040), (7905, 50752), (7930, 50592), (8060, 49776), (8160, 49166), (8296, 48360), (8432, 47580), (8840, 45384), (9455, 42432), (9516, 42160), (9672, 41480), (9760, 41106), (9920, 40443), (10370, 38688), (10540, 38064), (10608, 37820), (11346, 35360), (11712, 34255), (11895, 33728), (12090, 33184), (12444, 32240), (12480, 32147), (12648, 31720), (12688, 31620), (12896, 31110), (13260, 30256), (13481, 29760), (13702, 29280), (14144, 28365), (14640, 27404), (14880, 26962), (15128, 26520), (15555, 25792), (15810, 25376), (15860, 25296), (16120, 24888), (16320, 24583), (16592, 24180), (16864, 23790), (17680, 22692), (18910, 21216), (19032, 21080), (19344, 20740), (19520, 20553)]