29874291280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 320

約数和(自身を含む): 77937868800

約数和(自身を除く): 48063577520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 59, 61, 76, 80, 86, 95, 118, 122, 127, 152, 172, 190, 215, 236, 244, 254, 295, 304, 305, 344, 380, 430, 472, 488, 508, 590, 610, 635, 688, 760, 817, 860, 944, 976, 1016, 1121, 1159, 1180, 1220, 1270, 1520, 1634, 1720, 2032, 2242, 2318, 2360, 2413, 2440, 2537, 2540, 2623, 3268, 3440, 3599, 4085, 4484, 4636, 4720, 4826, 4880, 5074, 5080, 5246, 5461, 5605, 5795, 6536, 7198, 7493, 7747, 8170, 8968, 9272, 9652, 10148, 10160, 10492, 10922, 11210, 11590, 12065, 12685, 13072, 13115, 14396, 14986, 15494, 16340, 17936, 17995, 18544, 19304, 20296, 20984, 21844, 22420, 23180, 24130, 25370, 26230, 27305, 28792, 29972, 30988, 32680, 35990, 37465, 38608, 38735, 40592, 41968, 43688, 44840, 46360, 48203, 48260, 49837, 50740, 52460, 54610, 57584, 59944, 61976, 65360, 68381, 71980, 74930, 77470, 87376, 89680, 92720, 96406, 96520, 99674, 101480, 103759, 104920, 109220, 119888, 123952, 136762, 142367, 143960, 147193, 149860, 154757, 154940, 192812, 193040, 199348, 202960, 207518, 209840, 218440, 241015, 249185, 273524, 284734, 287920, 294386, 299720, 309514, 309880, 322199, 333121, 341905, 385624, 398696, 415036, 436880, 457073, 482030, 498370, 518795, 547048, 569468, 588772, 599440, 619028, 619760, 644398, 666242, 683810, 711835, 735965, 771248, 773785, 797392, 830072, 914146, 964060, 996740, 1037590, 1094096, 1138936, 1177544, 1238056, 1288796, 1332484, 1367620, 1423670, 1471930, 1547570, 1610995, 1660144, 1665605, 1828292, 1928120, 1993480, 2075180, 2277872, 2285365, 2355088, 2476112, 2577592, 2664968, 2735240, 2847340, 2940383, 2943860, 3095140, 3221990, 3331210, 3656584, 3856240, 3986960, 4150360, 4570730, 5155184, 5329936, 5470480, 5694680, 5880766, 5887720, 6121781, 6190280, 6329299, 6443980, 6662420, 7313168, 8300720, 8684387, 9141460, 11389360, 11761532, 11775440, 12243562, 12380560, 12658598, 12887960, 13324840, 14701915, 17368774, 18282920, 19654139, 23523064, 24487124, 25317196, 25775920, 26649680, 29403830, 30608905, 31646495, 34737548, 36565840, 39308278, 43421935, 47046128, 48974248, 50634392, 58807660, 61217810, 63292990, 69475096, 78616556, 86843870, 97948496, 98270695, 101268784, 117615320, 122435620, 126585980, 138950192, 157233112, 173687740, 196541390, 235230640, 244871240, 253171960, 314466224, 347375480, 373428641, 393082780, 489742480, 506343920, 694750960, 746857282, 786165560, 1493714564, 1572331120, 1867143205, 2987429128, 3734286410, 5974858256, 7468572820, 14937145640, 29874291280]

約数ペア:

[(1, 29874291280), (2, 14937145640), (4, 7468572820), (5, 5974858256), (8, 3734286410), (10, 2987429128), (16, 1867143205), (19, 1572331120), (20, 1493714564), (38, 786165560), (40, 746857282), (43, 694750960), (59, 506343920), (61, 489742480), (76, 393082780), (80, 373428641), (86, 347375480), (95, 314466224), (118, 253171960), (122, 244871240), (127, 235230640), (152, 196541390), (172, 173687740), (190, 157233112), (215, 138950192), (236, 126585980), (244, 122435620), (254, 117615320), (295, 101268784), (304, 98270695), (305, 97948496), (344, 86843870), (380, 78616556), (430, 69475096), (472, 63292990), (488, 61217810), (508, 58807660), (590, 50634392), (610, 48974248), (635, 47046128), (688, 43421935), (760, 39308278), (817, 36565840), (860, 34737548), (944, 31646495), (976, 30608905), (1016, 29403830), (1121, 26649680), (1159, 25775920), (1180, 25317196), (1220, 24487124), (1270, 23523064), (1520, 19654139), (1634, 18282920), (1720, 17368774), (2032, 14701915), (2242, 13324840), (2318, 12887960), (2360, 12658598), (2413, 12380560), (2440, 12243562), (2537, 11775440), (2540, 11761532), (2623, 11389360), (3268, 9141460), (3440, 8684387), (3599, 8300720), (4085, 7313168), (4484, 6662420), (4636, 6443980), (4720, 6329299), (4826, 6190280), (4880, 6121781), (5074, 5887720), (5080, 5880766), (5246, 5694680), (5461, 5470480), (5605, 5329936), (5795, 5155184), (6536, 4570730), (7198, 4150360), (7493, 3986960), (7747, 3856240), (8170, 3656584), (8968, 3331210), (9272, 3221990), (9652, 3095140), (10148, 2943860), (10160, 2940383), (10492, 2847340), (10922, 2735240), (11210, 2664968), (11590, 2577592), (12065, 2476112), (12685, 2355088), (13072, 2285365), (13115, 2277872), (14396, 2075180), (14986, 1993480), (15494, 1928120), (16340, 1828292), (17936, 1665605), (17995, 1660144), (18544, 1610995), (19304, 1547570), (20296, 1471930), (20984, 1423670), (21844, 1367620), (22420, 1332484), (23180, 1288796), (24130, 1238056), (25370, 1177544), (26230, 1138936), (27305, 1094096), (28792, 1037590), (29972, 996740), (30988, 964060), (32680, 914146), (35990, 830072), (37465, 797392), (38608, 773785), (38735, 771248), (40592, 735965), (41968, 711835), (43688, 683810), (44840, 666242), (46360, 644398), (48203, 619760), (48260, 619028), (49837, 599440), (50740, 588772), (52460, 569468), (54610, 547048), (57584, 518795), (59944, 498370), (61976, 482030), (65360, 457073), (68381, 436880), (71980, 415036), (74930, 398696), (77470, 385624), (87376, 341905), (89680, 333121), (92720, 322199), (96406, 309880), (96520, 309514), (99674, 299720), (101480, 294386), (103759, 287920), (104920, 284734), (109220, 273524), (119888, 249185), (123952, 241015), (136762, 218440), (142367, 209840), (143960, 207518), (147193, 202960), (149860, 199348), (154757, 193040), (154940, 192812)]