774437040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 480

約数和(自身を含む): 3080802816

約数和(自身を除く): 2306365776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 102, 104, 117, 120, 124, 130, 136, 144, 153, 155, 156, 157, 170, 180, 186, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 279, 306, 310, 312, 314, 340, 360, 372, 390, 403, 408, 442, 465, 468, 471, 496, 510, 520, 527, 558, 585, 612, 620, 624, 628, 663, 680, 720, 744, 765, 780, 785, 806, 816, 884, 930, 936, 942, 1020, 1040, 1054, 1105, 1116, 1170, 1209, 1224, 1240, 1256, 1326, 1360, 1395, 1413, 1488, 1530, 1560, 1570, 1581, 1612, 1768, 1860, 1872, 1884, 1989, 2015, 2040, 2041, 2108, 2210, 2232, 2340, 2355, 2418, 2448, 2480, 2512, 2635, 2652, 2669, 2790, 2826, 3060, 3120, 3140, 3162, 3224, 3315, 3536, 3627, 3720, 3768, 3978, 4030, 4080, 4082, 4216, 4420, 4464, 4680, 4710, 4743, 4836, 4867, 5270, 5304, 5338, 5580, 5652, 6045, 6120, 6123, 6280, 6324, 6448, 6630, 6851, 7065, 7254, 7440, 7536, 7905, 7956, 8007, 8060, 8164, 8432, 8840, 9360, 9420, 9486, 9672, 9734, 9945, 10205, 10540, 10608, 10676, 11160, 11304, 12090, 12240, 12246, 12560, 12648, 13260, 13345, 13702, 14130, 14508, 14601, 15810, 15912, 16014, 16120, 16328, 17680, 18135, 18369, 18840, 18972, 19344, 19468, 19890, 20410, 20553, 21080, 21352, 22320, 22608, 23715, 24021, 24180, 24335, 24492, 25296, 26520, 26690, 27404, 28260, 29016, 29202, 30615, 31620, 31824, 32028, 32240, 32656, 34255, 34697, 36270, 36738, 37680, 37944, 38936, 39780, 40035, 40820, 41106, 42160, 42704, 43803, 47430, 48042, 48360, 48670, 48984, 53040, 53380, 54808, 56520, 58032, 58404, 61230, 61659, 63240, 63271, 64056, 68510, 69394, 72540, 73005, 73476, 75888, 77872, 79560, 80070, 81640, 82212, 82739, 87606, 91845, 94860, 96084, 96720, 97340, 97968, 102765, 104091, 106760, 109616, 113040, 116808, 120105, 122460, 123318, 126480, 126542, 128112, 137020, 138788, 145080, 146010, 146952, 159120, 160140, 163280, 164424, 165478, 173485, 175212, 183690, 189720, 189813, 192168, 194680, 205530, 208182, 213520, 219015, 233616, 240210, 244920, 246636, 248217, 253084, 274040, 277576, 290160, 292020, 293904, 308295, 312273, 316355, 320280, 328848, 330956, 346970, 350424, 367380, 379440, 379626, 384336, 389360, 411060, 413695, 416364, 438030, 480420, 489840, 493272, 496434, 506168, 520455, 548080, 555152, 569439, 584040, 616590, 624546, 632710, 640560, 661912, 693940, 700848, 734760, 744651, 759252, 822120, 827390, 832728, 876060, 949065, 960840, 986544, 992868, 1012336, 1040910, 1075607, 1138878, 1168080, 1233180, 1241085, 1249092, 1265420, 1323824, 1387880, 1469520, 1489302, 1518504, 1561365, 1644240, 1654780, 1665456, 1752120, 1898130, 1921680, 1985736, 2081820, 2151214, 2277756, 2466360, 2482170, 2498184, 2530840, 2775760, 2847195, 2978604, 3037008, 3122730, 3226821, 3309560, 3504240, 3723255, 3796260, 3971472, 4163640, 4302428, 4555512, 4932720, 4964340, 4996368, 5061680, 5378035, 5694390, 5957208, 6245460, 6453642, 6619120, 7446510, 7592520, 8327280, 8604856, 9111024, 9680463, 9928680, 10756070, 11388780, 11914416, 12490920, 12907284, 14893020, 15185040, 16134105, 17209712, 19360926, 19857360, 21512140, 22777560, 24981840, 25814568, 29786040, 32268210, 38721852, 43024280, 45555120, 48402315, 51629136, 59572080, 64536420, 77443704, 86048560, 96804630, 129072840, 154887408, 193609260, 258145680, 387218520, 774437040]

約数ペア:

[(1, 774437040), (2, 387218520), (3, 258145680), (4, 193609260), (5, 154887408), (6, 129072840), (8, 96804630), (9, 86048560), (10, 77443704), (12, 64536420), (13, 59572080), (15, 51629136), (16, 48402315), (17, 45555120), (18, 43024280), (20, 38721852), (24, 32268210), (26, 29786040), (30, 25814568), (31, 24981840), (34, 22777560), (36, 21512140), (39, 19857360), (40, 19360926), (45, 17209712), (48, 16134105), (51, 15185040), (52, 14893020), (60, 12907284), (62, 12490920), (65, 11914416), (68, 11388780), (72, 10756070), (78, 9928680), (80, 9680463), (85, 9111024), (90, 8604856), (93, 8327280), (102, 7592520), (104, 7446510), (117, 6619120), (120, 6453642), (124, 6245460), (130, 5957208), (136, 5694390), (144, 5378035), (153, 5061680), (155, 4996368), (156, 4964340), (157, 4932720), (170, 4555512), (180, 4302428), (186, 4163640), (195, 3971472), (204, 3796260), (208, 3723255), (221, 3504240), (234, 3309560), (240, 3226821), (248, 3122730), (255, 3037008), (260, 2978604), (272, 2847195), (279, 2775760), (306, 2530840), (310, 2498184), (312, 2482170), (314, 2466360), (340, 2277756), (360, 2151214), (372, 2081820), (390, 1985736), (403, 1921680), (408, 1898130), (442, 1752120), (465, 1665456), (468, 1654780), (471, 1644240), (496, 1561365), (510, 1518504), (520, 1489302), (527, 1469520), (558, 1387880), (585, 1323824), (612, 1265420), (620, 1249092), (624, 1241085), (628, 1233180), (663, 1168080), (680, 1138878), (720, 1075607), (744, 1040910), (765, 1012336), (780, 992868), (785, 986544), (806, 960840), (816, 949065), (884, 876060), (930, 832728), (936, 827390), (942, 822120), (1020, 759252), (1040, 744651), (1054, 734760), (1105, 700848), (1116, 693940), (1170, 661912), (1209, 640560), (1224, 632710), (1240, 624546), (1256, 616590), (1326, 584040), (1360, 569439), (1395, 555152), (1413, 548080), (1488, 520455), (1530, 506168), (1560, 496434), (1570, 493272), (1581, 489840), (1612, 480420), (1768, 438030), (1860, 416364), (1872, 413695), (1884, 411060), (1989, 389360), (2015, 384336), (2040, 379626), (2041, 379440), (2108, 367380), (2210, 350424), (2232, 346970), (2340, 330956), (2355, 328848), (2418, 320280), (2448, 316355), (2480, 312273), (2512, 308295), (2635, 293904), (2652, 292020), (2669, 290160), (2790, 277576), (2826, 274040), (3060, 253084), (3120, 248217), (3140, 246636), (3162, 244920), (3224, 240210), (3315, 233616), (3536, 219015), (3627, 213520), (3720, 208182), (3768, 205530), (3978, 194680), (4030, 192168), (4080, 189813), (4082, 189720), (4216, 183690), (4420, 175212), (4464, 173485), (4680, 165478), (4710, 164424), (4743, 163280), (4836, 160140), (4867, 159120), (5270, 146952), (5304, 146010), (5338, 145080), (5580, 138788), (5652, 137020), (6045, 128112), (6120, 126542), (6123, 126480), (6280, 123318), (6324, 122460), (6448, 120105), (6630, 116808), (6851, 113040), (7065, 109616), (7254, 106760), (7440, 104091), (7536, 102765), (7905, 97968), (7956, 97340), (8007, 96720), (8060, 96084), (8164, 94860), (8432, 91845), (8840, 87606), (9360, 82739), (9420, 82212), (9486, 81640), (9672, 80070), (9734, 79560), (9945, 77872), (10205, 75888), (10540, 73476), (10608, 73005), (10676, 72540), (11160, 69394), (11304, 68510), (12090, 64056), (12240, 63271), (12246, 63240), (12560, 61659), (12648, 61230), (13260, 58404), (13345, 58032), (13702, 56520), (14130, 54808), (14508, 53380), (14601, 53040), (15810, 48984), (15912, 48670), (16014, 48360), (16120, 48042), (16328, 47430), (17680, 43803), (18135, 42704), (18369, 42160), (18840, 41106), (18972, 40820), (19344, 40035), (19468, 39780), (19890, 38936), (20410, 37944), (20553, 37680), (21080, 36738), (21352, 36270), (22320, 34697), (22608, 34255), (23715, 32656), (24021, 32240), (24180, 32028), (24335, 31824), (24492, 31620), (25296, 30615), (26520, 29202), (26690, 29016), (27404, 28260)]