12307323720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5397949}}^1$

素因数の和:5397982

約数の個数: 64

約数和(自身を含む): 38865240000

約数和(自身を除く): 26557916280

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, 5397949, 10795898, 16193847, 21591796, 26989745, 32387694, 43183592, 53979490, 64775388, 80969235, 102561031, 107958980, 129550776, 161938470, 205122062, 215917960, 307683093, 323876940, 410244124, 512805155, 615366186, 647753880, 820488248, 1025610310, 1230732372, 1538415465, 2051220620, 2461464744, 3076830930, 4102441240, 6153661860, 12307323720]

約数ペア:

[(1, 12307323720), (2, 6153661860), (3, 4102441240), (4, 3076830930), (5, 2461464744), (6, 2051220620), (8, 1538415465), (10, 1230732372), (12, 1025610310), (15, 820488248), (19, 647753880), (20, 615366186), (24, 512805155), (30, 410244124), (38, 323876940), (40, 307683093), (57, 215917960), (60, 205122062), (76, 161938470), (95, 129550776), (114, 107958980), (120, 102561031), (152, 80969235), (190, 64775388), (228, 53979490), (285, 43183592), (380, 32387694), (456, 26989745), (570, 21591796), (760, 16193847), (1140, 10795898), (2280, 5397949)]