2079103040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:513

約数の個数: 224

約数和(自身を含む): 5930188800

約数和(自身を除く): 3851085760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 79, 80, 112, 124, 140, 155, 158, 160, 217, 224, 248, 280, 310, 316, 320, 379, 395, 434, 448, 496, 553, 560, 620, 632, 758, 790, 868, 992, 1085, 1106, 1120, 1240, 1264, 1516, 1580, 1736, 1895, 1984, 2170, 2212, 2240, 2449, 2480, 2528, 2653, 2765, 3032, 3160, 3472, 3790, 4340, 4424, 4898, 4960, 5056, 5306, 5530, 6064, 6320, 6944, 7580, 8680, 8848, 9796, 9920, 10612, 11060, 11749, 12128, 12245, 12640, 13265, 13888, 15160, 17143, 17360, 17696, 19592, 21224, 22120, 23498, 24256, 24490, 25280, 26530, 29941, 30320, 34286, 34720, 35392, 39184, 42448, 44240, 46996, 48980, 53060, 58745, 59882, 60640, 68572, 69440, 78368, 82243, 84896, 85715, 88480, 93992, 97960, 106120, 117490, 119764, 121280, 137144, 149705, 156736, 164486, 169792, 171430, 176960, 187984, 195920, 209587, 212240, 234980, 239528, 274288, 299410, 328972, 342860, 375968, 391840, 411215, 419174, 424480, 469960, 479056, 548576, 598820, 657944, 685720, 751936, 783680, 822430, 838348, 848960, 928171, 939920, 958112, 1047935, 1097152, 1197640, 1315888, 1371440, 1644860, 1676696, 1856342, 1879840, 1916224, 2095870, 2395280, 2631776, 2742880, 3289720, 3353392, 3712684, 3759680, 4191740, 4640855, 4790560, 5263552, 5485760, 6497197, 6579440, 6706784, 7425368, 8383480, 9281710, 9581120, 12994394, 13158880, 13413568, 14850736, 16766960, 18563420, 25988788, 26317760, 29701472, 32485985, 33533920, 37126840, 51977576, 59402944, 64971970, 67067840, 74253680, 103955152, 129943940, 148507360, 207910304, 259887880, 297014720, 415820608, 519775760, 1039551520, 2079103040]

約数ペア:

[(1, 2079103040), (2, 1039551520), (4, 519775760), (5, 415820608), (7, 297014720), (8, 259887880), (10, 207910304), (14, 148507360), (16, 129943940), (20, 103955152), (28, 74253680), (31, 67067840), (32, 64971970), (35, 59402944), (40, 51977576), (56, 37126840), (62, 33533920), (64, 32485985), (70, 29701472), (79, 26317760), (80, 25988788), (112, 18563420), (124, 16766960), (140, 14850736), (155, 13413568), (158, 13158880), (160, 12994394), (217, 9581120), (224, 9281710), (248, 8383480), (280, 7425368), (310, 6706784), (316, 6579440), (320, 6497197), (379, 5485760), (395, 5263552), (434, 4790560), (448, 4640855), (496, 4191740), (553, 3759680), (560, 3712684), (620, 3353392), (632, 3289720), (758, 2742880), (790, 2631776), (868, 2395280), (992, 2095870), (1085, 1916224), (1106, 1879840), (1120, 1856342), (1240, 1676696), (1264, 1644860), (1516, 1371440), (1580, 1315888), (1736, 1197640), (1895, 1097152), (1984, 1047935), (2170, 958112), (2212, 939920), (2240, 928171), (2449, 848960), (2480, 838348), (2528, 822430), (2653, 783680), (2765, 751936), (3032, 685720), (3160, 657944), (3472, 598820), (3790, 548576), (4340, 479056), (4424, 469960), (4898, 424480), (4960, 419174), (5056, 411215), (5306, 391840), (5530, 375968), (6064, 342860), (6320, 328972), (6944, 299410), (7580, 274288), (8680, 239528), (8848, 234980), (9796, 212240), (9920, 209587), (10612, 195920), (11060, 187984), (11749, 176960), (12128, 171430), (12245, 169792), (12640, 164486), (13265, 156736), (13888, 149705), (15160, 137144), (17143, 121280), (17360, 119764), (17696, 117490), (19592, 106120), (21224, 97960), (22120, 93992), (23498, 88480), (24256, 85715), (24490, 84896), (25280, 82243), (26530, 78368), (29941, 69440), (30320, 68572), (34286, 60640), (34720, 59882), (35392, 58745), (39184, 53060), (42448, 48980), (44240, 46996)]