1382847480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{548749}}^1$

素因数の和:548773

約数の個数: 96

約数和(自身を含む): 5136300000

約数和(自身を除く): 3753452520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 548749, 1097498, 1646247, 2194996, 2743745, 3292494, 3841243, 4389992, 4938741, 5487490, 6584988, 7682486, 8231235, 9877482, 10974980, 11523729, 13169976, 15364972, 16462470, 19206215, 19754964, 21949960, 23047458, 24693705, 30729944, 32924940, 34571187, 38412430, 39509928, 46094916, 49387410, 57618645, 65849880, 69142374, 76824860, 92189832, 98774820, 115237290, 138284748, 153649720, 172855935, 197549640, 230474580, 276569496, 345711870, 460949160, 691423740, 1382847480]

約数ペア:

[(1, 1382847480), (2, 691423740), (3, 460949160), (4, 345711870), (5, 276569496), (6, 230474580), (7, 197549640), (8, 172855935), (9, 153649720), (10, 138284748), (12, 115237290), (14, 98774820), (15, 92189832), (18, 76824860), (20, 69142374), (21, 65849880), (24, 57618645), (28, 49387410), (30, 46094916), (35, 39509928), (36, 38412430), (40, 34571187), (42, 32924940), (45, 30729944), (56, 24693705), (60, 23047458), (63, 21949960), (70, 19754964), (72, 19206215), (84, 16462470), (90, 15364972), (105, 13169976), (120, 11523729), (126, 10974980), (140, 9877482), (168, 8231235), (180, 7682486), (210, 6584988), (252, 5487490), (280, 4938741), (315, 4389992), (360, 3841243), (420, 3292494), (504, 2743745), (630, 2194996), (840, 1646247), (1260, 1097498), (2520, 548749)]