13739640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 41916960

約数和(自身を除く): 28177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 1877, 2440, 3660, 3754, 5631, 7320, 7508, 9385, 11262, 15016, 18770, 22524, 28155, 37540, 45048, 56310, 75080, 112620, 114497, 225240, 228994, 343491, 457988, 572485, 686982, 915976, 1144970, 1373964, 1717455, 2289940, 2747928, 3434910, 4579880, 6869820, 13739640]

約数ペア:

[(1, 13739640), (2, 6869820), (3, 4579880), (4, 3434910), (5, 2747928), (6, 2289940), (8, 1717455), (10, 1373964), (12, 1144970), (15, 915976), (20, 686982), (24, 572485), (30, 457988), (40, 343491), (60, 228994), (61, 225240), (120, 114497), (122, 112620), (183, 75080), (244, 56310), (305, 45048), (366, 37540), (488, 28155), (610, 22524), (732, 18770), (915, 15016), (1220, 11262), (1464, 9385), (1830, 7508), (1877, 7320), (2440, 5631), (3660, 3754)]