210480008040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30771931}}^1$

素因数の和:30771967

約数の個数: 96

約数和(自身を含む): 720063208800

約数和(自身を除く): 509583200760

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, 30771931, 61543862, 92315793, 123087724, 153859655, 184631586, 246175448, 276947379, 307719310, 369263172, 461578965, 553894758, 584666689, 615438620, 738526344, 923157930, 1107789516, 1169333378, 1230877240, 1384736895, 1754000067, 1846315860, 2215579032, 2338666756, 2769473790, 2923333445, 3508000134, 3692631720, 4677333512, 5262000201, 5538947580, 5846666890, 7016000268, 8770000335, 10524000402, 11077895160, 11693333780, 14032000536, 17540000670, 21048000804, 23386667560, 26310001005, 35080001340, 42096001608, 52620002010, 70160002680, 105240004020, 210480008040]

約数ペア:

[(1, 210480008040), (2, 105240004020), (3, 70160002680), (4, 52620002010), (5, 42096001608), (6, 35080001340), (8, 26310001005), (9, 23386667560), (10, 21048000804), (12, 17540000670), (15, 14032000536), (18, 11693333780), (19, 11077895160), (20, 10524000402), (24, 8770000335), (30, 7016000268), (36, 5846666890), (38, 5538947580), (40, 5262000201), (45, 4677333512), (57, 3692631720), (60, 3508000134), (72, 2923333445), (76, 2769473790), (90, 2338666756), (95, 2215579032), (114, 1846315860), (120, 1754000067), (152, 1384736895), (171, 1230877240), (180, 1169333378), (190, 1107789516), (228, 923157930), (285, 738526344), (342, 615438620), (360, 584666689), (380, 553894758), (456, 461578965), (570, 369263172), (684, 307719310), (760, 276947379), (855, 246175448), (1140, 184631586), (1368, 153859655), (1710, 123087724), (2280, 92315793), (3420, 61543862), (6840, 30771931)]