2810369701400

素因数分解:

$2^3\times 5^2\times {\mathrm{1409}}^1\times {\mathrm{1559}}^1\times {\mathrm{6397}}^1$

素因数の和:9381

約数の個数: 96

約数和(自身を含む): 6543963972000

約数和(自身を除く): 3733594270600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1409, 1559, 2818, 3118, 5636, 6236, 6397, 7045, 7795, 11272, 12472, 12794, 14090, 15590, 25588, 28180, 31180, 31985, 35225, 38975, 51176, 56360, 62360, 63970, 70450, 77950, 127940, 140900, 155900, 159925, 255880, 281800, 311800, 319850, 639700, 1279400, 2196631, 4393262, 8786524, 9013373, 9972923, 10983155, 17573048, 18026746, 19945846, 21966310, 36053492, 39891692, 43932620, 45066865, 49864615, 54915775, 72106984, 79783384, 87865240, 90133730, 99729230, 109831550, 180267460, 199458460, 219663100, 225334325, 249323075, 360534920, 398916920, 439326200, 450668650, 498646150, 901337300, 997292300, 1802674600, 1994584600, 14051848507, 28103697014, 56207394028, 70259242535, 112414788056, 140518485070, 281036970140, 351296212675, 562073940280, 702592425350, 1405184850700, 2810369701400]

約数ペア:

[(1, 2810369701400), (2, 1405184850700), (4, 702592425350), (5, 562073940280), (8, 351296212675), (10, 281036970140), (20, 140518485070), (25, 112414788056), (40, 70259242535), (50, 56207394028), (100, 28103697014), (200, 14051848507), (1409, 1994584600), (1559, 1802674600), (2818, 997292300), (3118, 901337300), (5636, 498646150), (6236, 450668650), (6397, 439326200), (7045, 398916920), (7795, 360534920), (11272, 249323075), (12472, 225334325), (12794, 219663100), (14090, 199458460), (15590, 180267460), (25588, 109831550), (28180, 99729230), (31180, 90133730), (31985, 87865240), (35225, 79783384), (38975, 72106984), (51176, 54915775), (56360, 49864615), (62360, 45066865), (63970, 43932620), (70450, 39891692), (77950, 36053492), (127940, 21966310), (140900, 19945846), (155900, 18026746), (159925, 17573048), (255880, 10983155), (281800, 9972923), (311800, 9013373), (319850, 8786524), (639700, 4393262), (1279400, 2196631)]