1956804720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:592

約数の個数: 320

約数和(自身を含む): 7019550720

約数和(自身を除く): 5062746000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 79, 80, 85, 102, 104, 120, 130, 136, 156, 158, 170, 195, 204, 208, 221, 237, 240, 255, 260, 272, 312, 316, 340, 390, 395, 408, 442, 467, 474, 510, 520, 624, 632, 663, 680, 780, 790, 816, 884, 934, 948, 1020, 1027, 1040, 1105, 1185, 1264, 1326, 1343, 1360, 1401, 1560, 1580, 1768, 1868, 1896, 2040, 2054, 2210, 2335, 2370, 2652, 2686, 2802, 3081, 3120, 3160, 3315, 3536, 3736, 3792, 4029, 4080, 4108, 4420, 4670, 4740, 5135, 5304, 5372, 5604, 6071, 6162, 6320, 6630, 6715, 7005, 7472, 7939, 8058, 8216, 8840, 9340, 9480, 10270, 10608, 10744, 11208, 12142, 12324, 13260, 13430, 14010, 15405, 15878, 16116, 16432, 17459, 17680, 18213, 18680, 18960, 20145, 20540, 21488, 22416, 23817, 24284, 24648, 26520, 26860, 28020, 30355, 30810, 31756, 32232, 34918, 36426, 36893, 37360, 39695, 40290, 41080, 47634, 48568, 49296, 52377, 53040, 53720, 56040, 60710, 61620, 63512, 64464, 69836, 72852, 73786, 79390, 80580, 82160, 87295, 91065, 95268, 97136, 103207, 104754, 107440, 110679, 112080, 119085, 121420, 123240, 127024, 139672, 145704, 147572, 158780, 161160, 174590, 182130, 184465, 190536, 206414, 209508, 221358, 238170, 242840, 246480, 261885, 279344, 291408, 295144, 309621, 317560, 322320, 349180, 364260, 368930, 381072, 412828, 419016, 442716, 476340, 479609, 485680, 516035, 523770, 553395, 590288, 619242, 627181, 635120, 698360, 728520, 737860, 825656, 838032, 885432, 952680, 959218, 1032070, 1047540, 1106790, 1238484, 1254362, 1396720, 1438827, 1457040, 1475720, 1548105, 1651312, 1770864, 1881543, 1905360, 1918436, 2064140, 2095080, 2213580, 2398045, 2476968, 2508724, 2877654, 2951440, 3096210, 3135905, 3763086, 3836872, 4128280, 4190160, 4427160, 4796090, 4953936, 5017448, 5755308, 6192420, 6271810, 7194135, 7526172, 7673744, 8153353, 8256560, 8854320, 9407715, 9592180, 10034896, 11510616, 12384840, 12543620, 14388270, 15052344, 16306706, 18815430, 19184360, 23021232, 24460059, 24769680, 25087240, 28776540, 30104688, 32613412, 37630860, 38368720, 40766765, 48920118, 50174480, 57553080, 65226824, 75261720, 81533530, 97840236, 115106160, 122300295, 130453648, 150523440, 163067060, 195680472, 244600590, 326134120, 391360944, 489201180, 652268240, 978402360, 1956804720]

約数ペア:

[(1, 1956804720), (2, 978402360), (3, 652268240), (4, 489201180), (5, 391360944), (6, 326134120), (8, 244600590), (10, 195680472), (12, 163067060), (13, 150523440), (15, 130453648), (16, 122300295), (17, 115106160), (20, 97840236), (24, 81533530), (26, 75261720), (30, 65226824), (34, 57553080), (39, 50174480), (40, 48920118), (48, 40766765), (51, 38368720), (52, 37630860), (60, 32613412), (65, 30104688), (68, 28776540), (78, 25087240), (79, 24769680), (80, 24460059), (85, 23021232), (102, 19184360), (104, 18815430), (120, 16306706), (130, 15052344), (136, 14388270), (156, 12543620), (158, 12384840), (170, 11510616), (195, 10034896), (204, 9592180), (208, 9407715), (221, 8854320), (237, 8256560), (240, 8153353), (255, 7673744), (260, 7526172), (272, 7194135), (312, 6271810), (316, 6192420), (340, 5755308), (390, 5017448), (395, 4953936), (408, 4796090), (442, 4427160), (467, 4190160), (474, 4128280), (510, 3836872), (520, 3763086), (624, 3135905), (632, 3096210), (663, 2951440), (680, 2877654), (780, 2508724), (790, 2476968), (816, 2398045), (884, 2213580), (934, 2095080), (948, 2064140), (1020, 1918436), (1027, 1905360), (1040, 1881543), (1105, 1770864), (1185, 1651312), (1264, 1548105), (1326, 1475720), (1343, 1457040), (1360, 1438827), (1401, 1396720), (1560, 1254362), (1580, 1238484), (1768, 1106790), (1868, 1047540), (1896, 1032070), (2040, 959218), (2054, 952680), (2210, 885432), (2335, 838032), (2370, 825656), (2652, 737860), (2686, 728520), (2802, 698360), (3081, 635120), (3120, 627181), (3160, 619242), (3315, 590288), (3536, 553395), (3736, 523770), (3792, 516035), (4029, 485680), (4080, 479609), (4108, 476340), (4420, 442716), (4670, 419016), (4740, 412828), (5135, 381072), (5304, 368930), (5372, 364260), (5604, 349180), (6071, 322320), (6162, 317560), (6320, 309621), (6630, 295144), (6715, 291408), (7005, 279344), (7472, 261885), (7939, 246480), (8058, 242840), (8216, 238170), (8840, 221358), (9340, 209508), (9480, 206414), (10270, 190536), (10608, 184465), (10744, 182130), (11208, 174590), (12142, 161160), (12324, 158780), (13260, 147572), (13430, 145704), (14010, 139672), (15405, 127024), (15878, 123240), (16116, 121420), (16432, 119085), (17459, 112080), (17680, 110679), (18213, 107440), (18680, 104754), (18960, 103207), (20145, 97136), (20540, 95268), (21488, 91065), (22416, 87295), (23817, 82160), (24284, 80580), (24648, 79390), (26520, 73786), (26860, 72852), (28020, 69836), (30355, 64464), (30810, 63512), (31756, 61620), (32232, 60710), (34918, 56040), (36426, 53720), (36893, 53040), (37360, 52377), (39695, 49296), (40290, 48568), (41080, 47634)]