7132765920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1607}}^1$

素因数の和:2953

約数の個数: 192

約数和(自身を含む): 25713386496

約数和(自身を除く): 18580620576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1321, 1607, 1680, 2642, 3214, 3360, 3963, 4821, 5284, 6428, 6605, 7926, 8035, 9247, 9642, 10568, 11249, 12856, 13210, 15852, 16070, 18494, 19284, 19815, 21136, 22498, 24105, 25712, 26420, 27741, 31704, 32140, 33747, 36988, 38568, 39630, 42272, 44996, 46235, 48210, 51424, 52840, 55482, 56245, 63408, 64280, 67494, 73976, 77136, 79260, 89992, 92470, 96420, 105680, 110964, 112490, 126816, 128560, 134988, 138705, 147952, 154272, 158520, 168735, 179984, 184940, 192840, 211360, 221928, 224980, 257120, 269976, 277410, 295904, 317040, 337470, 359968, 369880, 385680, 443856, 449960, 539952, 554820, 634080, 674940, 739760, 771360, 887712, 899920, 1079904, 1109640, 1349880, 1479520, 1799840, 2122847, 2219280, 2699760, 4245694, 4438560, 5399520, 6368541, 8491388, 10614235, 12737082, 14859929, 16982776, 21228470, 25474164, 29719858, 31842705, 33965552, 42456940, 44579787, 50948328, 59439716, 63685410, 67931104, 74299645, 84913880, 89159574, 101896656, 118879432, 127370820, 148599290, 169827760, 178319148, 203793312, 222898935, 237758864, 254741640, 297198580, 339655520, 356638296, 445797870, 475517728, 509483280, 594397160, 713276592, 891595740, 1018966560, 1188794320, 1426553184, 1783191480, 2377588640, 3566382960, 7132765920]

約数ペア:

[(1, 7132765920), (2, 3566382960), (3, 2377588640), (4, 1783191480), (5, 1426553184), (6, 1188794320), (7, 1018966560), (8, 891595740), (10, 713276592), (12, 594397160), (14, 509483280), (15, 475517728), (16, 445797870), (20, 356638296), (21, 339655520), (24, 297198580), (28, 254741640), (30, 237758864), (32, 222898935), (35, 203793312), (40, 178319148), (42, 169827760), (48, 148599290), (56, 127370820), (60, 118879432), (70, 101896656), (80, 89159574), (84, 84913880), (96, 74299645), (105, 67931104), (112, 63685410), (120, 59439716), (140, 50948328), (160, 44579787), (168, 42456940), (210, 33965552), (224, 31842705), (240, 29719858), (280, 25474164), (336, 21228470), (420, 16982776), (480, 14859929), (560, 12737082), (672, 10614235), (840, 8491388), (1120, 6368541), (1321, 5399520), (1607, 4438560), (1680, 4245694), (2642, 2699760), (3214, 2219280), (3360, 2122847), (3963, 1799840), (4821, 1479520), (5284, 1349880), (6428, 1109640), (6605, 1079904), (7926, 899920), (8035, 887712), (9247, 771360), (9642, 739760), (10568, 674940), (11249, 634080), (12856, 554820), (13210, 539952), (15852, 449960), (16070, 443856), (18494, 385680), (19284, 369880), (19815, 359968), (21136, 337470), (22498, 317040), (24105, 295904), (25712, 277410), (26420, 269976), (27741, 257120), (31704, 224980), (32140, 221928), (33747, 211360), (36988, 192840), (38568, 184940), (39630, 179984), (42272, 168735), (44996, 158520), (46235, 154272), (48210, 147952), (51424, 138705), (52840, 134988), (55482, 128560), (56245, 126816), (63408, 112490), (64280, 110964), (67494, 105680), (73976, 96420), (77136, 92470), (79260, 89992)]