14639880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6421}}^1$

素因数の和:6454

約数の個数: 64

約数和(自身を含む): 46238400

約数和(自身を除く): 31598520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 6421, 12842, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 121999, 128420, 154104, 192630, 243998, 256840, 365997, 385260, 487996, 609995, 731994, 770520, 975992, 1219990, 1463988, 1829985, 2439980, 2927976, 3659970, 4879960, 7319940, 14639880]

約数ペア:

[(1, 14639880), (2, 7319940), (3, 4879960), (4, 3659970), (5, 2927976), (6, 2439980), (8, 1829985), (10, 1463988), (12, 1219990), (15, 975992), (19, 770520), (20, 731994), (24, 609995), (30, 487996), (38, 385260), (40, 365997), (57, 256840), (60, 243998), (76, 192630), (95, 154104), (114, 128420), (120, 121999), (152, 96315), (190, 77052), (228, 64210), (285, 51368), (380, 38526), (456, 32105), (570, 25684), (760, 19263), (1140, 12842), (2280, 6421)]