2247285180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{19891}}^1$

素因数の和:20179

約数の個数: 96

約数和(自身を含む): 7218408960

約数和(自身を除く): 4971123780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 269, 420, 538, 807, 1076, 1345, 1614, 1883, 2690, 3228, 3766, 4035, 5380, 5649, 7532, 8070, 9415, 11298, 16140, 18830, 19891, 22596, 28245, 37660, 39782, 56490, 59673, 79564, 99455, 112980, 119346, 139237, 198910, 238692, 278474, 298365, 397820, 417711, 556948, 596730, 696185, 835422, 1193460, 1392370, 1670844, 2088555, 2784740, 4177110, 5350679, 8354220, 10701358, 16052037, 21402716, 26753395, 32104074, 37454753, 53506790, 64208148, 74909506, 80260185, 107013580, 112364259, 149819012, 160520370, 187273765, 224728518, 321040740, 374547530, 449457036, 561821295, 749095060, 1123642590, 2247285180]

約数ペア:

[(1, 2247285180), (2, 1123642590), (3, 749095060), (4, 561821295), (5, 449457036), (6, 374547530), (7, 321040740), (10, 224728518), (12, 187273765), (14, 160520370), (15, 149819012), (20, 112364259), (21, 107013580), (28, 80260185), (30, 74909506), (35, 64208148), (42, 53506790), (60, 37454753), (70, 32104074), (84, 26753395), (105, 21402716), (140, 16052037), (210, 10701358), (269, 8354220), (420, 5350679), (538, 4177110), (807, 2784740), (1076, 2088555), (1345, 1670844), (1614, 1392370), (1883, 1193460), (2690, 835422), (3228, 696185), (3766, 596730), (4035, 556948), (5380, 417711), (5649, 397820), (7532, 298365), (8070, 278474), (9415, 238692), (11298, 198910), (16140, 139237), (18830, 119346), (19891, 112980), (22596, 99455), (28245, 79564), (37660, 59673), (39782, 56490)]