1456993440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{6883}}^1$

素因数の和:6921

約数の個数: 288

約数和(自身を含む): 5932906560

約数和(自身を除く): 4475913120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 6883, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 13766, 14112, 15120, 17640, 20649, 21168, 23520, 26460, 27532, 30240, 34415, 35280, 41298, 42336, 48181, 52920, 55064, 61947, 68830, 70560, 82596, 96362, 103245, 105840, 110128, 123894, 137660, 144543, 165192, 185841, 192724, 206490, 211680, 220256, 240905, 247788, 275320, 289086, 309735, 330384, 337267, 371682, 385448, 412980, 433629, 481810, 495576, 550640, 578172, 619470, 660768, 674534, 722715, 743364, 770896, 825960, 867258, 929205, 963620, 991152, 1011801, 1101280, 1156344, 1238940, 1300887, 1349068, 1445430, 1486728, 1541792, 1651920, 1686335, 1734516, 1858410, 1927240, 1982304, 2023602, 2168145, 2312688, 2477880, 2601774, 2698136, 2890860, 2973456, 3035403, 3303840, 3372670, 3469032, 3716820, 3854480, 4047204, 4336290, 4625376, 4955760, 5059005, 5203548, 5396272, 5781720, 5946912, 6070806, 6504435, 6745340, 6938064, 7433640, 7708960, 8094408, 8672580, 9106209, 9911520, 10118010, 10407096, 10792544, 11563440, 12141612, 13008870, 13490680, 13876128, 14867280, 15177015, 16188816, 17345160, 18212418, 20236020, 20814192, 23126880, 24283224, 26017740, 26981360, 29734560, 30354030, 32377632, 34690320, 36424836, 40472040, 41628384, 45531045, 48566448, 52035480, 53962720, 60708060, 69380640, 72849672, 80944080, 91062090, 97132896, 104070960, 121416120, 145699344, 161888160, 182124180, 208141920, 242832240, 291398688, 364248360, 485664480, 728496720, 1456993440]

約数ペア:

[(1, 1456993440), (2, 728496720), (3, 485664480), (4, 364248360), (5, 291398688), (6, 242832240), (7, 208141920), (8, 182124180), (9, 161888160), (10, 145699344), (12, 121416120), (14, 104070960), (15, 97132896), (16, 91062090), (18, 80944080), (20, 72849672), (21, 69380640), (24, 60708060), (27, 53962720), (28, 52035480), (30, 48566448), (32, 45531045), (35, 41628384), (36, 40472040), (40, 36424836), (42, 34690320), (45, 32377632), (48, 30354030), (49, 29734560), (54, 26981360), (56, 26017740), (60, 24283224), (63, 23126880), (70, 20814192), (72, 20236020), (80, 18212418), (84, 17345160), (90, 16188816), (96, 15177015), (98, 14867280), (105, 13876128), (108, 13490680), (112, 13008870), (120, 12141612), (126, 11563440), (135, 10792544), (140, 10407096), (144, 10118010), (147, 9911520), (160, 9106209), (168, 8672580), (180, 8094408), (189, 7708960), (196, 7433640), (210, 6938064), (216, 6745340), (224, 6504435), (240, 6070806), (245, 5946912), (252, 5781720), (270, 5396272), (280, 5203548), (288, 5059005), (294, 4955760), (315, 4625376), (336, 4336290), (360, 4047204), (378, 3854480), (392, 3716820), (420, 3469032), (432, 3372670), (441, 3303840), (480, 3035403), (490, 2973456), (504, 2890860), (540, 2698136), (560, 2601774), (588, 2477880), (630, 2312688), (672, 2168145), (720, 2023602), (735, 1982304), (756, 1927240), (784, 1858410), (840, 1734516), (864, 1686335), (882, 1651920), (945, 1541792), (980, 1486728), (1008, 1445430), (1080, 1349068), (1120, 1300887), (1176, 1238940), (1260, 1156344), (1323, 1101280), (1440, 1011801), (1470, 991152), (1512, 963620), (1568, 929205), (1680, 867258), (1764, 825960), (1890, 770896), (1960, 743364), (2016, 722715), (2160, 674534), (2205, 660768), (2352, 619470), (2520, 578172), (2646, 550640), (2940, 495576), (3024, 481810), (3360, 433629), (3528, 412980), (3780, 385448), (3920, 371682), (4320, 337267), (4410, 330384), (4704, 309735), (5040, 289086), (5292, 275320), (5880, 247788), (6048, 240905), (6615, 220256), (6883, 211680), (7056, 206490), (7560, 192724), (7840, 185841), (8820, 165192), (10080, 144543), (10584, 137660), (11760, 123894), (13230, 110128), (13766, 105840), (14112, 103245), (15120, 96362), (17640, 82596), (20649, 70560), (21168, 68830), (23520, 61947), (26460, 55064), (27532, 52920), (30240, 48181), (34415, 42336), (35280, 41298)]