2440163160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{356749}}^1$

素因数の和:356785

約数の個数: 96

約数和(自身を含む): 8347950000

約数和(自身を除く): 5907786840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 356749, 713498, 1070247, 1426996, 1783745, 2140494, 2853992, 3210741, 3567490, 4280988, 5351235, 6421482, 6778231, 7134980, 8561976, 10702470, 12842964, 13556462, 14269960, 16053705, 20334693, 21404940, 25685928, 27112924, 32107410, 33891155, 40669386, 42809880, 54225848, 61004079, 64214820, 67782310, 81338772, 101673465, 122008158, 128429640, 135564620, 162677544, 203346930, 244016316, 271129240, 305020395, 406693860, 488032632, 610040790, 813387720, 1220081580, 2440163160]

約数ペア:

[(1, 2440163160), (2, 1220081580), (3, 813387720), (4, 610040790), (5, 488032632), (6, 406693860), (8, 305020395), (9, 271129240), (10, 244016316), (12, 203346930), (15, 162677544), (18, 135564620), (19, 128429640), (20, 122008158), (24, 101673465), (30, 81338772), (36, 67782310), (38, 64214820), (40, 61004079), (45, 54225848), (57, 42809880), (60, 40669386), (72, 33891155), (76, 32107410), (90, 27112924), (95, 25685928), (114, 21404940), (120, 20334693), (152, 16053705), (171, 14269960), (180, 13556462), (190, 12842964), (228, 10702470), (285, 8561976), (342, 7134980), (360, 6778231), (380, 6421482), (456, 5351235), (570, 4280988), (684, 3567490), (760, 3210741), (855, 2853992), (1140, 2140494), (1368, 1783745), (1710, 1426996), (2280, 1070247), (3420, 713498), (6840, 356749)]