2698077480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{188941}}^1$

素因数の和:188979

約数の個数: 128

約数和(自身を含む): 9794753280

約数和(自身を除く): 7096675800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 188941, 377882, 566823, 755764, 944705, 1133646, 1322587, 1511528, 1889410, 2267292, 2645174, 2834115, 3211997, 3778820, 3967761, 4534584, 5290348, 5668230, 6423994, 6612935, 7557640, 7935522, 9635991, 10580696, 11336460, 12847988, 13225870, 15871044, 16059985, 19271982, 19838805, 22483979, 22672920, 25695976, 26451740, 31742088, 32119970, 38543964, 39677610, 44967958, 48179955, 52903480, 64239940, 67451937, 77087928, 79355220, 89935916, 96359910, 112419895, 128479880, 134903874, 158710440, 179871832, 192719820, 224839790, 269807748, 337259685, 385439640, 449679580, 539615496, 674519370, 899359160, 1349038740, 2698077480]

約数ペア:

[(1, 2698077480), (2, 1349038740), (3, 899359160), (4, 674519370), (5, 539615496), (6, 449679580), (7, 385439640), (8, 337259685), (10, 269807748), (12, 224839790), (14, 192719820), (15, 179871832), (17, 158710440), (20, 134903874), (21, 128479880), (24, 112419895), (28, 96359910), (30, 89935916), (34, 79355220), (35, 77087928), (40, 67451937), (42, 64239940), (51, 52903480), (56, 48179955), (60, 44967958), (68, 39677610), (70, 38543964), (84, 32119970), (85, 31742088), (102, 26451740), (105, 25695976), (119, 22672920), (120, 22483979), (136, 19838805), (140, 19271982), (168, 16059985), (170, 15871044), (204, 13225870), (210, 12847988), (238, 11336460), (255, 10580696), (280, 9635991), (340, 7935522), (357, 7557640), (408, 6612935), (420, 6423994), (476, 5668230), (510, 5290348), (595, 4534584), (680, 3967761), (714, 3778820), (840, 3211997), (952, 2834115), (1020, 2645174), (1190, 2267292), (1428, 1889410), (1785, 1511528), (2040, 1322587), (2380, 1133646), (2856, 944705), (3570, 755764), (4760, 566823), (7140, 377882), (14280, 188941)]