17638920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 96

約数和(自身を含む): 61752600

約数和(自身を除く): 44113680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 3769, 4680, 7538, 11307, 15076, 18845, 22614, 30152, 33921, 37690, 45228, 48997, 56535, 67842, 75380, 90456, 97994, 113070, 135684, 146991, 150760, 169605, 195988, 226140, 244985, 271368, 293982, 339210, 391976, 440973, 452280, 489970, 587964, 678420, 734955, 881946, 979940, 1175928, 1356840, 1469910, 1763892, 1959880, 2204865, 2939820, 3527784, 4409730, 5879640, 8819460, 17638920]

約数ペア:

[(1, 17638920), (2, 8819460), (3, 5879640), (4, 4409730), (5, 3527784), (6, 2939820), (8, 2204865), (9, 1959880), (10, 1763892), (12, 1469910), (13, 1356840), (15, 1175928), (18, 979940), (20, 881946), (24, 734955), (26, 678420), (30, 587964), (36, 489970), (39, 452280), (40, 440973), (45, 391976), (52, 339210), (60, 293982), (65, 271368), (72, 244985), (78, 226140), (90, 195988), (104, 169605), (117, 150760), (120, 146991), (130, 135684), (156, 113070), (180, 97994), (195, 90456), (234, 75380), (260, 67842), (312, 56535), (360, 48997), (390, 45228), (468, 37690), (520, 33921), (585, 30152), (780, 22614), (936, 18845), (1170, 15076), (1560, 11307), (2340, 7538), (3769, 4680)]