2678567200

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{14621}}^1$

素因数の和:14870

約数の個数: 72

約数和(自身を含む): 6568056180

約数和(自身を除く): 3889488980

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 400, 458, 800, 916, 1145, 1832, 2290, 3664, 4580, 5725, 7328, 9160, 11450, 14621, 18320, 22900, 29242, 36640, 45800, 58484, 73105, 91600, 116968, 146210, 183200, 233936, 292420, 365525, 467872, 584840, 731050, 1169680, 1462100, 2339360, 2924200, 3348209, 5848400, 6696418, 11696800, 13392836, 16741045, 26785672, 33482090, 53571344, 66964180, 83705225, 107142688, 133928360, 167410450, 267856720, 334820900, 535713440, 669641800, 1339283600, 2678567200]

約数ペア:

[(1, 2678567200), (2, 1339283600), (4, 669641800), (5, 535713440), (8, 334820900), (10, 267856720), (16, 167410450), (20, 133928360), (25, 107142688), (32, 83705225), (40, 66964180), (50, 53571344), (80, 33482090), (100, 26785672), (160, 16741045), (200, 13392836), (229, 11696800), (400, 6696418), (458, 5848400), (800, 3348209), (916, 2924200), (1145, 2339360), (1832, 1462100), (2290, 1169680), (3664, 731050), (4580, 584840), (5725, 467872), (7328, 365525), (9160, 292420), (11450, 233936), (14621, 183200), (18320, 146210), (22900, 116968), (29242, 91600), (36640, 73105), (45800, 58484)]