2237030880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{665783}}^1$

素因数の和:665808

約数の個数: 96

約数和(自身を含む): 8053323264

約数和(自身を除く): 5816292384

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, 1680, 3360, 665783, 1331566, 1997349, 2663132, 3328915, 3994698, 4660481, 5326264, 6657830, 7989396, 9320962, 9986745, 10652528, 13315660, 13981443, 15978792, 18641924, 19973490, 21305056, 23302405, 26631320, 27962886, 31957584, 37283848, 39946980, 46604810, 53262640, 55925772, 63915168, 69907215, 74567696, 79893960, 93209620, 106525280, 111851544, 139814430, 149135392, 159787920, 186419240, 223703088, 279628860, 319575840, 372838480, 447406176, 559257720, 745676960, 1118515440, 2237030880]

約数ペア:

[(1, 2237030880), (2, 1118515440), (3, 745676960), (4, 559257720), (5, 447406176), (6, 372838480), (7, 319575840), (8, 279628860), (10, 223703088), (12, 186419240), (14, 159787920), (15, 149135392), (16, 139814430), (20, 111851544), (21, 106525280), (24, 93209620), (28, 79893960), (30, 74567696), (32, 69907215), (35, 63915168), (40, 55925772), (42, 53262640), (48, 46604810), (56, 39946980), (60, 37283848), (70, 31957584), (80, 27962886), (84, 26631320), (96, 23302405), (105, 21305056), (112, 19973490), (120, 18641924), (140, 15978792), (160, 13981443), (168, 13315660), (210, 10652528), (224, 9986745), (240, 9320962), (280, 7989396), (336, 6657830), (420, 5326264), (480, 4660481), (560, 3994698), (672, 3328915), (840, 2663132), (1120, 1997349), (1680, 1331566), (3360, 665783)]