1376781000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1321

約数の個数: 256

約数和(自身を含む): 5005877760

約数和(自身を除く): 3629096760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 125, 140, 150, 159, 168, 175, 200, 210, 212, 250, 265, 280, 300, 318, 350, 371, 375, 420, 424, 500, 525, 530, 600, 636, 700, 742, 750, 795, 840, 875, 1000, 1050, 1060, 1113, 1237, 1272, 1325, 1400, 1484, 1500, 1590, 1750, 1855, 2100, 2120, 2226, 2474, 2625, 2650, 2968, 3000, 3180, 3500, 3710, 3711, 3975, 4200, 4452, 4948, 5250, 5300, 5565, 6185, 6360, 6625, 7000, 7420, 7422, 7950, 8659, 8904, 9275, 9896, 10500, 10600, 11130, 12370, 13250, 14840, 14844, 15900, 17318, 18550, 18555, 19875, 21000, 22260, 24740, 25977, 26500, 27825, 29688, 30925, 31800, 34636, 37100, 37110, 39750, 43295, 44520, 46375, 49480, 51954, 53000, 55650, 61850, 65561, 69272, 74200, 74220, 79500, 86590, 92750, 92775, 103908, 111300, 123700, 129885, 131122, 139125, 148440, 154625, 159000, 173180, 185500, 185550, 196683, 207816, 216475, 222600, 247400, 259770, 262244, 278250, 309250, 327805, 346360, 371000, 371100, 393366, 432950, 458927, 463875, 519540, 524488, 556500, 618500, 649425, 655610, 742200, 786732, 865900, 917854, 927750, 983415, 1039080, 1082375, 1113000, 1237000, 1298850, 1311220, 1376781, 1573464, 1639025, 1731800, 1835708, 1855500, 1966830, 2164750, 2294635, 2597700, 2622440, 2753562, 3247125, 3278050, 3671416, 3711000, 3933660, 4329500, 4589270, 4917075, 5195400, 5507124, 6494250, 6556100, 6883905, 7867320, 8195125, 8659000, 9178540, 9834150, 11014248, 11473175, 12988500, 13112200, 13767810, 16390250, 18357080, 19668300, 22946350, 24585375, 25977000, 27535620, 32780500, 34419525, 39336600, 45892700, 49170750, 55071240, 57365875, 65561000, 68839050, 91785400, 98341500, 114731750, 137678100, 172097625, 196683000, 229463500, 275356200, 344195250, 458927000, 688390500, 1376781000]

約数ペア:

[(1, 1376781000), (2, 688390500), (3, 458927000), (4, 344195250), (5, 275356200), (6, 229463500), (7, 196683000), (8, 172097625), (10, 137678100), (12, 114731750), (14, 98341500), (15, 91785400), (20, 68839050), (21, 65561000), (24, 57365875), (25, 55071240), (28, 49170750), (30, 45892700), (35, 39336600), (40, 34419525), (42, 32780500), (50, 27535620), (53, 25977000), (56, 24585375), (60, 22946350), (70, 19668300), (75, 18357080), (84, 16390250), (100, 13767810), (105, 13112200), (106, 12988500), (120, 11473175), (125, 11014248), (140, 9834150), (150, 9178540), (159, 8659000), (168, 8195125), (175, 7867320), (200, 6883905), (210, 6556100), (212, 6494250), (250, 5507124), (265, 5195400), (280, 4917075), (300, 4589270), (318, 4329500), (350, 3933660), (371, 3711000), (375, 3671416), (420, 3278050), (424, 3247125), (500, 2753562), (525, 2622440), (530, 2597700), (600, 2294635), (636, 2164750), (700, 1966830), (742, 1855500), (750, 1835708), (795, 1731800), (840, 1639025), (875, 1573464), (1000, 1376781), (1050, 1311220), (1060, 1298850), (1113, 1237000), (1237, 1113000), (1272, 1082375), (1325, 1039080), (1400, 983415), (1484, 927750), (1500, 917854), (1590, 865900), (1750, 786732), (1855, 742200), (2100, 655610), (2120, 649425), (2226, 618500), (2474, 556500), (2625, 524488), (2650, 519540), (2968, 463875), (3000, 458927), (3180, 432950), (3500, 393366), (3710, 371100), (3711, 371000), (3975, 346360), (4200, 327805), (4452, 309250), (4948, 278250), (5250, 262244), (5300, 259770), (5565, 247400), (6185, 222600), (6360, 216475), (6625, 207816), (7000, 196683), (7420, 185550), (7422, 185500), (7950, 173180), (8659, 159000), (8904, 154625), (9275, 148440), (9896, 139125), (10500, 131122), (10600, 129885), (11130, 123700), (12370, 111300), (13250, 103908), (14840, 92775), (14844, 92750), (15900, 86590), (17318, 79500), (18550, 74220), (18555, 74200), (19875, 69272), (21000, 65561), (22260, 61850), (24740, 55650), (25977, 53000), (26500, 51954), (27825, 49480), (29688, 46375), (30925, 44520), (31800, 43295), (34636, 39750), (37100, 37110)]