9896428620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{248779}}^1$

素因数の和:248824

約数の個数: 144

約数和(自身を含む): 34230137760

約数和(自身を除く): 24333709140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 248779, 497558, 746337, 995116, 1243895, 1492674, 2239011, 2487790, 2985348, 3234127, 3731685, 4229243, 4478022, 4975580, 6468254, 7463370, 8458486, 8956044, 9702381, 11195055, 12687729, 12936508, 14926740, 16170635, 16916972, 19404762, 21146215, 22390110, 25375458, 29107143, 32341270, 38063187, 38809524, 42292430, 44780220, 48511905, 50750916, 54980159, 58214286, 63438645, 64682540, 76126374, 84584860, 97023810, 109960318, 116428572, 126877290, 145535715, 152252748, 164940477, 190315935, 194047620, 219920636, 253754580, 274900795, 291071430, 329880954, 380631870, 494821431, 549801590, 582142860, 659761908, 761263740, 824702385, 989642862, 1099603180, 1649404770, 1979285724, 2474107155, 3298809540, 4948214310, 9896428620]

約数ペア:

[(1, 9896428620), (2, 4948214310), (3, 3298809540), (4, 2474107155), (5, 1979285724), (6, 1649404770), (9, 1099603180), (10, 989642862), (12, 824702385), (13, 761263740), (15, 659761908), (17, 582142860), (18, 549801590), (20, 494821431), (26, 380631870), (30, 329880954), (34, 291071430), (36, 274900795), (39, 253754580), (45, 219920636), (51, 194047620), (52, 190315935), (60, 164940477), (65, 152252748), (68, 145535715), (78, 126877290), (85, 116428572), (90, 109960318), (102, 97023810), (117, 84584860), (130, 76126374), (153, 64682540), (156, 63438645), (170, 58214286), (180, 54980159), (195, 50750916), (204, 48511905), (221, 44780220), (234, 42292430), (255, 38809524), (260, 38063187), (306, 32341270), (340, 29107143), (390, 25375458), (442, 22390110), (468, 21146215), (510, 19404762), (585, 16916972), (612, 16170635), (663, 14926740), (765, 12936508), (780, 12687729), (884, 11195055), (1020, 9702381), (1105, 8956044), (1170, 8458486), (1326, 7463370), (1530, 6468254), (1989, 4975580), (2210, 4478022), (2340, 4229243), (2652, 3731685), (3060, 3234127), (3315, 2985348), (3978, 2487790), (4420, 2239011), (6630, 1492674), (7956, 1243895), (9945, 995116), (13260, 746337), (19890, 497558), (39780, 248779)]