1944946560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1012993}}^1$

素因数の和:1013015

約数の個数: 64

約数和(自身を含む): 6199523280

約数和(自身を除く): 4254576720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1012993, 2025986, 3038979, 4051972, 5064965, 6077958, 8103944, 10129930, 12155916, 15194895, 16207888, 20259860, 24311832, 30389790, 32415776, 40519720, 48623664, 60779580, 64831552, 81039440, 97247328, 121559160, 129663104, 162078880, 194494656, 243118320, 324157760, 388989312, 486236640, 648315520, 972473280, 1944946560]

約数ペア:

[(1, 1944946560), (2, 972473280), (3, 648315520), (4, 486236640), (5, 388989312), (6, 324157760), (8, 243118320), (10, 194494656), (12, 162078880), (15, 129663104), (16, 121559160), (20, 97247328), (24, 81039440), (30, 64831552), (32, 60779580), (40, 48623664), (48, 40519720), (60, 32415776), (64, 30389790), (80, 24311832), (96, 20259860), (120, 16207888), (128, 15194895), (160, 12155916), (192, 10129930), (240, 8103944), (320, 6077958), (384, 5064965), (480, 4051972), (640, 3038979), (960, 2025986), (1920, 1012993)]