2147654880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 576

約数和(自身を含む): 9034841088

約数和(自身を除く): 6887186208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 83, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 151, 153, 160, 166, 168, 170, 180, 204, 210, 224, 238, 240, 249, 252, 255, 272, 280, 288, 302, 306, 315, 332, 336, 340, 357, 360, 408, 415, 420, 453, 476, 480, 498, 504, 510, 544, 560, 581, 595, 604, 612, 630, 664, 672, 680, 714, 720, 747, 755, 765, 816, 830, 840, 906, 952, 996, 1008, 1020, 1057, 1071, 1120, 1162, 1190, 1208, 1224, 1245, 1260, 1328, 1359, 1360, 1411, 1428, 1440, 1494, 1510, 1530, 1632, 1660, 1680, 1743, 1785, 1812, 1904, 1992, 2016, 2040, 2114, 2142, 2265, 2324, 2380, 2416, 2448, 2490, 2520, 2567, 2656, 2718, 2720, 2822, 2856, 2905, 2988, 3020, 3060, 3171, 3320, 3360, 3486, 3570, 3624, 3735, 3808, 3984, 4080, 4228, 4233, 4284, 4530, 4648, 4760, 4832, 4896, 4980, 5040, 5134, 5229, 5285, 5355, 5436, 5644, 5712, 5810, 5976, 6040, 6120, 6342, 6640, 6795, 6972, 7055, 7140, 7248, 7470, 7701, 7968, 8160, 8456, 8466, 8568, 8715, 9060, 9296, 9513, 9520, 9877, 9960, 10080, 10268, 10458, 10570, 10710, 10872, 11288, 11424, 11620, 11952, 12080, 12240, 12533, 12684, 12699, 12835, 13280, 13590, 13944, 14110, 14280, 14496, 14940, 15402, 15855, 16912, 16932, 17136, 17430, 17969, 18120, 18592, 19026, 19040, 19754, 19920, 20536, 20916, 21140, 21165, 21420, 21744, 22576, 23103, 23240, 23904, 24160, 24480, 25066, 25368, 25398, 25670, 26145, 27180, 27888, 28220, 28560, 29631, 29880, 30804, 31710, 33824, 33864, 34272, 34860, 35938, 36240, 37599, 38052, 38505, 39508, 39840, 41072, 41832, 42280, 42330, 42840, 43488, 45152, 46206, 46480, 47565, 49385, 50132, 50736, 50796, 51340, 52290, 53907, 54360, 55776, 56440, 57120, 59262, 59760, 61608, 62665, 63420, 63495, 67728, 69720, 71876, 72480, 75198, 76104, 77010, 79016, 82144, 83664, 84560, 84660, 85680, 87731, 88893, 89845, 92412, 92960, 95130, 98770, 100264, 101472, 101592, 102680, 104580, 107814, 108720, 112797, 112880, 115515, 118524, 119520, 123216, 125330, 126840, 126990, 135456, 139440, 143752, 148155, 150396, 152208, 154020, 158032, 161721, 167328, 169120, 169320, 171360, 175462, 177786, 179690, 184824, 187995, 190260, 197540, 200528, 203184, 205360, 209160, 213061, 215628, 217440, 225594, 225760, 231030, 237048, 246432, 250660, 253680, 253980, 263193, 269535, 278880, 287504, 296310, 300792, 304416, 308040, 316064, 323442, 338640, 350924, 355572, 359380, 369648, 375990, 380520, 395080, 401056, 406368, 410720, 418320, 426122, 431256, 438655, 444465, 451188, 462060, 474096, 501320, 507360, 507960, 526386, 539070, 563985, 575008, 592620, 601584, 616080, 639183, 646884, 677280, 701848, 711144, 718760, 739296, 751980, 761040, 789579, 790160, 808605, 836640, 852244, 862512, 877310, 888930, 902376, 924120, 948192, 1002640, 1015920, 1052772, 1065305, 1078140, 1127970, 1185240, 1203168, 1232160, 1278366, 1293768, 1315965, 1403696, 1422288, 1437520, 1491427, 1503960, 1522080, 1579158, 1580320, 1617210, 1704488, 1725024, 1754620, 1777860, 1804752, 1848240, 1917549, 2005280, 2031840, 2105544, 2130610, 2156280, 2255940, 2370480, 2556732, 2587536, 2631930, 2807392, 2844576, 2875040, 2982854, 3007920, 3158316, 3195915, 3234420, 3408976, 3509240, 3555720, 3609504, 3696480, 3835098, 3947895, 4211088, 4261220, 4312560, 4474281, 4511880, 4740960, 5113464, 5175072, 5263860, 5965708, 6015840, 6316632, 6391830, 6468840, 6817952, 7018480, 7111440, 7457135, 7670196, 7895790, 8422176, 8522440, 8625120, 8948562, 9023760, 9587745, 10226928, 10527720, 11931416, 12633264, 12783660, 12937680, 13422843, 14036960, 14222880, 14914270, 15340392, 15791580, 17044880, 17897124, 18047520, 19175490, 20453856, 21055440, 22371405, 23862832, 25266528, 25567320, 25875360, 26845686, 29828540, 30680784, 31583160, 34089760, 35794248, 38350980, 42110880, 44742810, 47725664, 51134640, 53691372, 59657080, 61361568, 63166320, 67114215, 71588496, 76701960, 89485620, 102269280, 107382744, 119314160, 126332640, 134228430, 143176992, 153403920, 178971240, 214765488, 238628320, 268456860, 306807840, 357942480, 429530976, 536913720, 715884960, 1073827440, 2147654880]

約数ペア:

[(1, 2147654880), (2, 1073827440), (3, 715884960), (4, 536913720), (5, 429530976), (6, 357942480), (7, 306807840), (8, 268456860), (9, 238628320), (10, 214765488), (12, 178971240), (14, 153403920), (15, 143176992), (16, 134228430), (17, 126332640), (18, 119314160), (20, 107382744), (21, 102269280), (24, 89485620), (28, 76701960), (30, 71588496), (32, 67114215), (34, 63166320), (35, 61361568), (36, 59657080), (40, 53691372), (42, 51134640), (45, 47725664), (48, 44742810), (51, 42110880), (56, 38350980), (60, 35794248), (63, 34089760), (68, 31583160), (70, 30680784), (72, 29828540), (80, 26845686), (83, 25875360), (84, 25567320), (85, 25266528), (90, 23862832), (96, 22371405), (102, 21055440), (105, 20453856), (112, 19175490), (119, 18047520), (120, 17897124), (126, 17044880), (136, 15791580), (140, 15340392), (144, 14914270), (151, 14222880), (153, 14036960), (160, 13422843), (166, 12937680), (168, 12783660), (170, 12633264), (180, 11931416), (204, 10527720), (210, 10226928), (224, 9587745), (238, 9023760), (240, 8948562), (249, 8625120), (252, 8522440), (255, 8422176), (272, 7895790), (280, 7670196), (288, 7457135), (302, 7111440), (306, 7018480), (315, 6817952), (332, 6468840), (336, 6391830), (340, 6316632), (357, 6015840), (360, 5965708), (408, 5263860), (415, 5175072), (420, 5113464), (453, 4740960), (476, 4511880), (480, 4474281), (498, 4312560), (504, 4261220), (510, 4211088), (544, 3947895), (560, 3835098), (581, 3696480), (595, 3609504), (604, 3555720), (612, 3509240), (630, 3408976), (664, 3234420), (672, 3195915), (680, 3158316), (714, 3007920), (720, 2982854), (747, 2875040), (755, 2844576), (765, 2807392), (816, 2631930), (830, 2587536), (840, 2556732), (906, 2370480), (952, 2255940), (996, 2156280), (1008, 2130610), (1020, 2105544), (1057, 2031840), (1071, 2005280), (1120, 1917549), (1162, 1848240), (1190, 1804752), (1208, 1777860), (1224, 1754620), (1245, 1725024), (1260, 1704488), (1328, 1617210), (1359, 1580320), (1360, 1579158), (1411, 1522080), (1428, 1503960), (1440, 1491427), (1494, 1437520), (1510, 1422288), (1530, 1403696), (1632, 1315965), (1660, 1293768), (1680, 1278366), (1743, 1232160), (1785, 1203168), (1812, 1185240), (1904, 1127970), (1992, 1078140), (2016, 1065305), (2040, 1052772), (2114, 1015920), (2142, 1002640), (2265, 948192), (2324, 924120), (2380, 902376), (2416, 888930), (2448, 877310), (2490, 862512), (2520, 852244), (2567, 836640), (2656, 808605), (2718, 790160), (2720, 789579), (2822, 761040), (2856, 751980), (2905, 739296), (2988, 718760), (3020, 711144), (3060, 701848), (3171, 677280), (3320, 646884), (3360, 639183), (3486, 616080), (3570, 601584), (3624, 592620), (3735, 575008), (3808, 563985), (3984, 539070), (4080, 526386), (4228, 507960), (4233, 507360), (4284, 501320), (4530, 474096), (4648, 462060), (4760, 451188), (4832, 444465), (4896, 438655), (4980, 431256), (5040, 426122), (5134, 418320), (5229, 410720), (5285, 406368), (5355, 401056), (5436, 395080), (5644, 380520), (5712, 375990), (5810, 369648), (5976, 359380), (6040, 355572), (6120, 350924), (6342, 338640), (6640, 323442), (6795, 316064), (6972, 308040), (7055, 304416), (7140, 300792), (7248, 296310), (7470, 287504), (7701, 278880), (7968, 269535), (8160, 263193), (8456, 253980), (8466, 253680), (8568, 250660), (8715, 246432), (9060, 237048), (9296, 231030), (9513, 225760), (9520, 225594), (9877, 217440), (9960, 215628), (10080, 213061), (10268, 209160), (10458, 205360), (10570, 203184), (10710, 200528), (10872, 197540), (11288, 190260), (11424, 187995), (11620, 184824), (11952, 179690), (12080, 177786), (12240, 175462), (12533, 171360), (12684, 169320), (12699, 169120), (12835, 167328), (13280, 161721), (13590, 158032), (13944, 154020), (14110, 152208), (14280, 150396), (14496, 148155), (14940, 143752), (15402, 139440), (15855, 135456), (16912, 126990), (16932, 126840), (17136, 125330), (17430, 123216), (17969, 119520), (18120, 118524), (18592, 115515), (19026, 112880), (19040, 112797), (19754, 108720), (19920, 107814), (20536, 104580), (20916, 102680), (21140, 101592), (21165, 101472), (21420, 100264), (21744, 98770), (22576, 95130), (23103, 92960), (23240, 92412), (23904, 89845), (24160, 88893), (24480, 87731), (25066, 85680), (25368, 84660), (25398, 84560), (25670, 83664), (26145, 82144), (27180, 79016), (27888, 77010), (28220, 76104), (28560, 75198), (29631, 72480), (29880, 71876), (30804, 69720), (31710, 67728), (33824, 63495), (33864, 63420), (34272, 62665), (34860, 61608), (35938, 59760), (36240, 59262), (37599, 57120), (38052, 56440), (38505, 55776), (39508, 54360), (39840, 53907), (41072, 52290), (41832, 51340), (42280, 50796), (42330, 50736), (42840, 50132), (43488, 49385), (45152, 47565), (46206, 46480)]