13239627120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8719}}^1$

素因数の和:8797

約数の個数: 320

約数和(自身を含む): 49306368000

約数和(自身を除く): 36066740880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 108, 111, 114, 120, 135, 144, 148, 152, 171, 180, 185, 190, 216, 222, 228, 240, 270, 285, 296, 304, 333, 342, 360, 370, 380, 432, 444, 456, 513, 540, 555, 570, 592, 666, 684, 703, 720, 740, 760, 855, 888, 912, 999, 1026, 1080, 1110, 1140, 1332, 1368, 1406, 1480, 1520, 1665, 1710, 1776, 1998, 2052, 2109, 2160, 2220, 2280, 2565, 2664, 2736, 2812, 2960, 3330, 3420, 3515, 3996, 4104, 4218, 4440, 4560, 4995, 5130, 5328, 5624, 6327, 6660, 6840, 7030, 7992, 8208, 8436, 8719, 8880, 9990, 10260, 10545, 11248, 12654, 13320, 13680, 14060, 15984, 16872, 17438, 18981, 19980, 20520, 21090, 25308, 26157, 26640, 28120, 31635, 33744, 34876, 37962, 39960, 41040, 42180, 43595, 50616, 52314, 56240, 63270, 69752, 75924, 78471, 79920, 84360, 87190, 94905, 101232, 104628, 126540, 130785, 139504, 151848, 156942, 165661, 168720, 174380, 189810, 209256, 235413, 253080, 261570, 303696, 313884, 322603, 331322, 348760, 379620, 392355, 418512, 470826, 496983, 506160, 523140, 627768, 645206, 662644, 697520, 759240, 784710, 828305, 941652, 967809, 993966, 1046280, 1177065, 1255536, 1290412, 1325288, 1490949, 1518480, 1569420, 1613015, 1656610, 1883304, 1935618, 1987932, 2092560, 2354130, 2484915, 2580824, 2650576, 2903427, 2981898, 3138840, 3226030, 3313220, 3766608, 3871236, 3975864, 4472847, 4708260, 4839045, 4969830, 5161648, 5806854, 5963796, 6129457, 6277680, 6452060, 6626440, 7454745, 7742472, 7951728, 8710281, 8945694, 9416520, 9678090, 9939660, 11613708, 11927592, 12258914, 12904120, 13252880, 14517135, 14909490, 15484944, 17420562, 17891388, 18388371, 18833040, 19356180, 19879320, 22364235, 23227416, 23855184, 24517828, 25808240, 29034270, 29818980, 30647285, 34841124, 35782776, 36776742, 38712360, 39758640, 43551405, 44728470, 46454832, 49035656, 55165113, 58068540, 59637960, 61294570, 69682248, 71565552, 73553484, 77424720, 87102810, 89456940, 91941855, 98071312, 110330226, 116137080, 119275920, 122589140, 139364496, 147106968, 165495339, 174205620, 178913880, 183883710, 220660452, 232274160, 245178280, 275825565, 294213936, 330990678, 348411240, 357827760, 367767420, 441320904, 490356560, 551651130, 661981356, 696822480, 735534840, 827476695, 882641808, 1103302260, 1323962712, 1471069680, 1654953390, 2206604520, 2647925424, 3309906780, 4413209040, 6619813560, 13239627120]

約数ペア:

[(1, 13239627120), (2, 6619813560), (3, 4413209040), (4, 3309906780), (5, 2647925424), (6, 2206604520), (8, 1654953390), (9, 1471069680), (10, 1323962712), (12, 1103302260), (15, 882641808), (16, 827476695), (18, 735534840), (19, 696822480), (20, 661981356), (24, 551651130), (27, 490356560), (30, 441320904), (36, 367767420), (37, 357827760), (38, 348411240), (40, 330990678), (45, 294213936), (48, 275825565), (54, 245178280), (57, 232274160), (60, 220660452), (72, 183883710), (74, 178913880), (76, 174205620), (80, 165495339), (90, 147106968), (95, 139364496), (108, 122589140), (111, 119275920), (114, 116137080), (120, 110330226), (135, 98071312), (144, 91941855), (148, 89456940), (152, 87102810), (171, 77424720), (180, 73553484), (185, 71565552), (190, 69682248), (216, 61294570), (222, 59637960), (228, 58068540), (240, 55165113), (270, 49035656), (285, 46454832), (296, 44728470), (304, 43551405), (333, 39758640), (342, 38712360), (360, 36776742), (370, 35782776), (380, 34841124), (432, 30647285), (444, 29818980), (456, 29034270), (513, 25808240), (540, 24517828), (555, 23855184), (570, 23227416), (592, 22364235), (666, 19879320), (684, 19356180), (703, 18833040), (720, 18388371), (740, 17891388), (760, 17420562), (855, 15484944), (888, 14909490), (912, 14517135), (999, 13252880), (1026, 12904120), (1080, 12258914), (1110, 11927592), (1140, 11613708), (1332, 9939660), (1368, 9678090), (1406, 9416520), (1480, 8945694), (1520, 8710281), (1665, 7951728), (1710, 7742472), (1776, 7454745), (1998, 6626440), (2052, 6452060), (2109, 6277680), (2160, 6129457), (2220, 5963796), (2280, 5806854), (2565, 5161648), (2664, 4969830), (2736, 4839045), (2812, 4708260), (2960, 4472847), (3330, 3975864), (3420, 3871236), (3515, 3766608), (3996, 3313220), (4104, 3226030), (4218, 3138840), (4440, 2981898), (4560, 2903427), (4995, 2650576), (5130, 2580824), (5328, 2484915), (5624, 2354130), (6327, 2092560), (6660, 1987932), (6840, 1935618), (7030, 1883304), (7992, 1656610), (8208, 1613015), (8436, 1569420), (8719, 1518480), (8880, 1490949), (9990, 1325288), (10260, 1290412), (10545, 1255536), (11248, 1177065), (12654, 1046280), (13320, 993966), (13680, 967809), (14060, 941652), (15984, 828305), (16872, 784710), (17438, 759240), (18981, 697520), (19980, 662644), (20520, 645206), (21090, 627768), (25308, 523140), (26157, 506160), (26640, 496983), (28120, 470826), (31635, 418512), (33744, 392355), (34876, 379620), (37962, 348760), (39960, 331322), (41040, 322603), (42180, 313884), (43595, 303696), (50616, 261570), (52314, 253080), (56240, 235413), (63270, 209256), (69752, 189810), (75924, 174380), (78471, 168720), (79920, 165661), (84360, 156942), (87190, 151848), (94905, 139504), (101232, 130785), (104628, 126540)]