2826988920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7529}}^1$

素因数の和:7702

約数の個数: 192

約数和(自身を含む): 10572120000

約数和(自身を除く): 7745131080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 596, 630, 745, 840, 894, 1043, 1192, 1260, 1341, 1490, 1788, 2086, 2235, 2520, 2682, 2980, 3129, 3576, 4172, 4470, 5215, 5364, 5960, 6258, 6705, 7529, 8344, 8940, 9387, 10430, 10728, 12516, 13410, 15058, 15645, 17880, 18774, 20860, 22587, 25032, 26820, 30116, 31290, 37548, 37645, 41720, 45174, 46935, 52703, 53640, 60232, 62580, 67761, 75096, 75290, 90348, 93870, 105406, 112935, 125160, 135522, 150580, 158109, 180696, 187740, 210812, 225870, 263515, 271044, 301160, 316218, 338805, 375480, 421624, 451740, 474327, 527030, 542088, 632436, 677610, 790545, 903480, 948654, 1054060, 1121821, 1264872, 1355220, 1581090, 1897308, 2108120, 2243642, 2371635, 2710440, 3162180, 3365463, 3794616, 4487284, 4743270, 5609105, 6324360, 6730926, 7852747, 8974568, 9486540, 10096389, 11218210, 13461852, 15705494, 16827315, 18973080, 20192778, 22436420, 23558241, 26923704, 31410988, 33654630, 39263735, 40385556, 44872840, 47116482, 50481945, 62821976, 67309260, 70674723, 78527470, 80771112, 94232964, 100963890, 117791205, 134618520, 141349446, 157054940, 188465928, 201927780, 235582410, 282698892, 314109880, 353373615, 403855560, 471164820, 565397784, 706747230, 942329640, 1413494460, 2826988920]

約数ペア:

[(1, 2826988920), (2, 1413494460), (3, 942329640), (4, 706747230), (5, 565397784), (6, 471164820), (7, 403855560), (8, 353373615), (9, 314109880), (10, 282698892), (12, 235582410), (14, 201927780), (15, 188465928), (18, 157054940), (20, 141349446), (21, 134618520), (24, 117791205), (28, 100963890), (30, 94232964), (35, 80771112), (36, 78527470), (40, 70674723), (42, 67309260), (45, 62821976), (56, 50481945), (60, 47116482), (63, 44872840), (70, 40385556), (72, 39263735), (84, 33654630), (90, 31410988), (105, 26923704), (120, 23558241), (126, 22436420), (140, 20192778), (149, 18973080), (168, 16827315), (180, 15705494), (210, 13461852), (252, 11218210), (280, 10096389), (298, 9486540), (315, 8974568), (360, 7852747), (420, 6730926), (447, 6324360), (504, 5609105), (596, 4743270), (630, 4487284), (745, 3794616), (840, 3365463), (894, 3162180), (1043, 2710440), (1192, 2371635), (1260, 2243642), (1341, 2108120), (1490, 1897308), (1788, 1581090), (2086, 1355220), (2235, 1264872), (2520, 1121821), (2682, 1054060), (2980, 948654), (3129, 903480), (3576, 790545), (4172, 677610), (4470, 632436), (5215, 542088), (5364, 527030), (5960, 474327), (6258, 451740), (6705, 421624), (7529, 375480), (8344, 338805), (8940, 316218), (9387, 301160), (10430, 271044), (10728, 263515), (12516, 225870), (13410, 210812), (15058, 187740), (15645, 180696), (17880, 158109), (18774, 150580), (20860, 135522), (22587, 125160), (25032, 112935), (26820, 105406), (30116, 93870), (31290, 90348), (37548, 75290), (37645, 75096), (41720, 67761), (45174, 62580), (46935, 60232), (52703, 53640)]