2245559260

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:601

約数の個数: 120

約数和(自身を含む): 5567760576

約数和(自身を除く): 3322201316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 343, 404, 463, 490, 505, 686, 707, 926, 980, 1010, 1372, 1414, 1715, 1852, 2020, 2315, 2401, 2828, 3241, 3430, 3535, 4630, 4802, 4949, 6482, 6860, 7070, 9260, 9604, 9898, 12005, 12964, 14140, 16205, 19796, 22687, 24010, 24745, 32410, 34643, 45374, 46763, 48020, 49490, 64820, 69286, 90748, 93526, 98980, 113435, 138572, 158809, 173215, 187052, 226870, 233815, 242501, 317618, 327341, 346430, 453740, 467630, 485002, 635236, 654682, 692860, 794045, 935260, 970004, 1111663, 1212505, 1309364, 1588090, 1636705, 2223326, 2291387, 2425010, 3176180, 3273410, 4446652, 4582774, 4850020, 5558315, 6546820, 9165548, 11116630, 11456935, 16039709, 22233260, 22913870, 32079418, 45827740, 64158836, 80198545, 112277963, 160397090, 224555926, 320794180, 449111852, 561389815, 1122779630, 2245559260]

約数ペア:

[(1, 2245559260), (2, 1122779630), (4, 561389815), (5, 449111852), (7, 320794180), (10, 224555926), (14, 160397090), (20, 112277963), (28, 80198545), (35, 64158836), (49, 45827740), (70, 32079418), (98, 22913870), (101, 22233260), (140, 16039709), (196, 11456935), (202, 11116630), (245, 9165548), (343, 6546820), (404, 5558315), (463, 4850020), (490, 4582774), (505, 4446652), (686, 3273410), (707, 3176180), (926, 2425010), (980, 2291387), (1010, 2223326), (1372, 1636705), (1414, 1588090), (1715, 1309364), (1852, 1212505), (2020, 1111663), (2315, 970004), (2401, 935260), (2828, 794045), (3241, 692860), (3430, 654682), (3535, 635236), (4630, 485002), (4802, 467630), (4949, 453740), (6482, 346430), (6860, 327341), (7070, 317618), (9260, 242501), (9604, 233815), (9898, 226870), (12005, 187052), (12964, 173215), (14140, 158809), (16205, 138572), (19796, 113435), (22687, 98980), (24010, 93526), (24745, 90748), (32410, 69286), (34643, 64820), (45374, 49490), (46763, 48020)]