1376950320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1439}}^1$

素因数の和:1904

約数の個数: 160

約数和(自身を含む): 4756838400

約数和(自身を除く): 3379888080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 443, 540, 720, 886, 1080, 1329, 1439, 1772, 2160, 2215, 2658, 2878, 3544, 3987, 4317, 4430, 5316, 5756, 6645, 7088, 7195, 7974, 8634, 8860, 10632, 11512, 11961, 12951, 13290, 14390, 15948, 17268, 17720, 19935, 21264, 21585, 23024, 23922, 25902, 26580, 28780, 31896, 34536, 35440, 38853, 39870, 43170, 47844, 51804, 53160, 57560, 59805, 63792, 64755, 69072, 77706, 79740, 86340, 95688, 103608, 106320, 115120, 119610, 129510, 155412, 159480, 172680, 191376, 194265, 207216, 239220, 259020, 310824, 318960, 345360, 388530, 478440, 518040, 621648, 637477, 777060, 956880, 1036080, 1274954, 1554120, 1912431, 2549908, 3108240, 3187385, 3824862, 5099816, 5737293, 6374770, 7649724, 9562155, 10199632, 11474586, 12749540, 15299448, 17211879, 19124310, 22949172, 25499080, 28686465, 30598896, 34423758, 38248620, 45898344, 50998160, 57372930, 68847516, 76497240, 86059395, 91796688, 114745860, 137695032, 152994480, 172118790, 229491720, 275390064, 344237580, 458983440, 688475160, 1376950320]

約数ペア:

[(1, 1376950320), (2, 688475160), (3, 458983440), (4, 344237580), (5, 275390064), (6, 229491720), (8, 172118790), (9, 152994480), (10, 137695032), (12, 114745860), (15, 91796688), (16, 86059395), (18, 76497240), (20, 68847516), (24, 57372930), (27, 50998160), (30, 45898344), (36, 38248620), (40, 34423758), (45, 30598896), (48, 28686465), (54, 25499080), (60, 22949172), (72, 19124310), (80, 17211879), (90, 15299448), (108, 12749540), (120, 11474586), (135, 10199632), (144, 9562155), (180, 7649724), (216, 6374770), (240, 5737293), (270, 5099816), (360, 3824862), (432, 3187385), (443, 3108240), (540, 2549908), (720, 1912431), (886, 1554120), (1080, 1274954), (1329, 1036080), (1439, 956880), (1772, 777060), (2160, 637477), (2215, 621648), (2658, 518040), (2878, 478440), (3544, 388530), (3987, 345360), (4317, 318960), (4430, 310824), (5316, 259020), (5756, 239220), (6645, 207216), (7088, 194265), (7195, 191376), (7974, 172680), (8634, 159480), (8860, 155412), (10632, 129510), (11512, 119610), (11961, 115120), (12951, 106320), (13290, 103608), (14390, 95688), (15948, 86340), (17268, 79740), (17720, 77706), (19935, 69072), (21264, 64755), (21585, 63792), (23024, 59805), (23922, 57560), (25902, 53160), (26580, 51804), (28780, 47844), (31896, 43170), (34536, 39870), (35440, 38853)]