127219829120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{16633}}^1$

素因数の和:16725

約数の個数: 256

約数和(自身を含む): 348156273600

約数和(自身を除く): 220936444480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 37, 38, 40, 64, 68, 74, 76, 80, 85, 95, 128, 136, 148, 152, 160, 170, 185, 190, 272, 296, 304, 320, 323, 340, 370, 380, 544, 592, 608, 629, 640, 646, 680, 703, 740, 760, 1088, 1184, 1216, 1258, 1292, 1360, 1406, 1480, 1520, 1615, 2176, 2368, 2432, 2516, 2584, 2720, 2812, 2960, 3040, 3145, 3230, 3515, 4736, 5032, 5168, 5440, 5624, 5920, 6080, 6290, 6460, 7030, 10064, 10336, 10880, 11248, 11840, 11951, 12160, 12580, 12920, 14060, 16633, 20128, 20672, 22496, 23680, 23902, 25160, 25840, 28120, 33266, 40256, 41344, 44992, 47804, 50320, 51680, 56240, 59755, 66532, 80512, 83165, 89984, 95608, 100640, 103360, 112480, 119510, 133064, 166330, 191216, 201280, 206720, 224960, 239020, 266128, 282761, 316027, 332660, 382432, 402560, 449920, 478040, 532256, 565522, 615421, 632054, 665320, 764864, 956080, 1064512, 1131044, 1230842, 1264108, 1330640, 1413805, 1529728, 1580135, 1912160, 2129024, 2262088, 2461684, 2528216, 2661280, 2827610, 3077105, 3160270, 3824320, 4524176, 4923368, 5056432, 5322560, 5372459, 5655220, 6154210, 6320540, 7648640, 9048352, 9846736, 10112864, 10462157, 10645120, 10744918, 11310440, 11692999, 12308420, 12641080, 18096704, 19693472, 20225728, 20924314, 21489836, 22620880, 23385998, 24616840, 25282160, 26862295, 36193408, 39386944, 40451456, 41848628, 42979672, 45241760, 46771996, 49233680, 50564320, 52310785, 53724590, 58464995, 78773888, 83697256, 85959344, 90483520, 93543992, 98467360, 101128640, 104621570, 107449180, 116929990, 167394512, 171918688, 180967040, 187087984, 196934720, 198780983, 202257280, 209243140, 214898360, 233859980, 334789024, 343837376, 374175968, 393869440, 397561966, 418486280, 429796720, 467719960, 669578048, 687674752, 748351936, 795123932, 836972560, 859593440, 935439920, 993904915, 1339156096, 1496703872, 1590247864, 1673945120, 1719186880, 1870879840, 1987809830, 3180495728, 3347890240, 3438373760, 3741759680, 3975619660, 6360991456, 6695780480, 7483519360, 7951239320, 12721982912, 15902478640, 25443965824, 31804957280, 63609914560, 127219829120]

約数ペア:

[(1, 127219829120), (2, 63609914560), (4, 31804957280), (5, 25443965824), (8, 15902478640), (10, 12721982912), (16, 7951239320), (17, 7483519360), (19, 6695780480), (20, 6360991456), (32, 3975619660), (34, 3741759680), (37, 3438373760), (38, 3347890240), (40, 3180495728), (64, 1987809830), (68, 1870879840), (74, 1719186880), (76, 1673945120), (80, 1590247864), (85, 1496703872), (95, 1339156096), (128, 993904915), (136, 935439920), (148, 859593440), (152, 836972560), (160, 795123932), (170, 748351936), (185, 687674752), (190, 669578048), (272, 467719960), (296, 429796720), (304, 418486280), (320, 397561966), (323, 393869440), (340, 374175968), (370, 343837376), (380, 334789024), (544, 233859980), (592, 214898360), (608, 209243140), (629, 202257280), (640, 198780983), (646, 196934720), (680, 187087984), (703, 180967040), (740, 171918688), (760, 167394512), (1088, 116929990), (1184, 107449180), (1216, 104621570), (1258, 101128640), (1292, 98467360), (1360, 93543992), (1406, 90483520), (1480, 85959344), (1520, 83697256), (1615, 78773888), (2176, 58464995), (2368, 53724590), (2432, 52310785), (2516, 50564320), (2584, 49233680), (2720, 46771996), (2812, 45241760), (2960, 42979672), (3040, 41848628), (3145, 40451456), (3230, 39386944), (3515, 36193408), (4736, 26862295), (5032, 25282160), (5168, 24616840), (5440, 23385998), (5624, 22620880), (5920, 21489836), (6080, 20924314), (6290, 20225728), (6460, 19693472), (7030, 18096704), (10064, 12641080), (10336, 12308420), (10880, 11692999), (11248, 11310440), (11840, 10744918), (11951, 10645120), (12160, 10462157), (12580, 10112864), (12920, 9846736), (14060, 9048352), (16633, 7648640), (20128, 6320540), (20672, 6154210), (22496, 5655220), (23680, 5372459), (23902, 5322560), (25160, 5056432), (25840, 4923368), (28120, 4524176), (33266, 3824320), (40256, 3160270), (41344, 3077105), (44992, 2827610), (47804, 2661280), (50320, 2528216), (51680, 2461684), (56240, 2262088), (59755, 2129024), (66532, 1912160), (80512, 1580135), (83165, 1529728), (89984, 1413805), (95608, 1330640), (100640, 1264108), (103360, 1230842), (112480, 1131044), (119510, 1064512), (133064, 956080), (166330, 764864), (191216, 665320), (201280, 632054), (206720, 615421), (224960, 565522), (239020, 532256), (266128, 478040), (282761, 449920), (316027, 402560), (332660, 382432)]