1330702847980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1\times {\mathrm{33871}}^1$

素因数の和:38087

約数の個数: 96

約数和(自身を含む): 3120258290688

約数和(自身を除く): 1789555442708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4153, 4730, 8306, 9460, 16612, 20765, 33871, 41530, 45683, 67742, 83060, 91366, 135484, 169355, 178579, 182732, 228415, 338710, 357158, 372581, 456830, 677420, 714316, 745162, 892895, 913660, 1456453, 1490324, 1785790, 1862905, 1964369, 2912906, 3571580, 3725810, 3928738, 5825812, 7282265, 7451620, 7857476, 9821845, 14564530, 16020983, 19643690, 29129060, 32041966, 39287380, 64083932, 80104915, 140666263, 160209830, 281332526, 320419660, 562665052, 703331315, 1406662630, 1547328893, 2813325260, 3094657786, 6048649309, 6189315572, 7736644465, 12097298618, 15473288930, 24194597236, 30243246545, 30946577860, 60486493090, 66535142399, 120972986180, 133070284798, 266140569596, 332675711995, 665351423990, 1330702847980]

約数ペア:

[(1, 1330702847980), (2, 665351423990), (4, 332675711995), (5, 266140569596), (10, 133070284798), (11, 120972986180), (20, 66535142399), (22, 60486493090), (43, 30946577860), (44, 30243246545), (55, 24194597236), (86, 15473288930), (110, 12097298618), (172, 7736644465), (215, 6189315572), (220, 6048649309), (430, 3094657786), (473, 2813325260), (860, 1547328893), (946, 1406662630), (1892, 703331315), (2365, 562665052), (4153, 320419660), (4730, 281332526), (8306, 160209830), (9460, 140666263), (16612, 80104915), (20765, 64083932), (33871, 39287380), (41530, 32041966), (45683, 29129060), (67742, 19643690), (83060, 16020983), (91366, 14564530), (135484, 9821845), (169355, 7857476), (178579, 7451620), (182732, 7282265), (228415, 5825812), (338710, 3928738), (357158, 3725810), (372581, 3571580), (456830, 2912906), (677420, 1964369), (714316, 1862905), (745162, 1785790), (892895, 1490324), (913660, 1456453)]