13984396720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:376

約数の個数: 320

約数和(自身を含む): 40225996800

約数和(自身を除く): 26241600080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 79, 80, 95, 112, 127, 131, 133, 140, 152, 158, 190, 254, 262, 266, 280, 304, 316, 380, 395, 508, 524, 532, 553, 560, 632, 635, 655, 665, 760, 790, 889, 917, 1016, 1048, 1064, 1106, 1264, 1270, 1310, 1330, 1501, 1520, 1580, 1778, 1834, 2032, 2096, 2128, 2212, 2413, 2489, 2540, 2620, 2660, 2765, 3002, 3160, 3556, 3668, 4424, 4445, 4585, 4826, 4978, 5080, 5240, 5320, 5530, 6004, 6320, 7112, 7336, 7505, 8848, 8890, 9170, 9652, 9956, 10033, 10160, 10349, 10480, 10507, 10640, 11060, 12008, 12065, 12445, 14224, 14672, 15010, 16637, 16891, 17423, 17780, 18340, 19304, 19912, 20066, 20698, 21014, 22120, 24016, 24130, 24890, 30020, 33274, 33782, 34846, 35560, 36680, 38608, 39824, 40132, 41396, 42028, 44240, 48260, 49780, 50165, 51745, 52535, 60040, 66548, 67564, 69692, 70231, 71120, 72443, 73360, 80264, 82792, 83185, 84056, 84455, 87115, 96520, 99560, 100330, 103490, 105070, 116459, 120080, 133096, 135128, 139384, 140462, 144886, 160528, 165584, 166370, 168112, 168910, 174230, 190627, 193040, 196631, 199120, 200660, 206980, 210140, 232918, 266192, 270256, 278768, 280924, 289772, 316103, 332740, 337820, 348460, 351155, 362215, 381254, 393262, 401320, 413960, 420280, 465836, 561848, 579544, 582295, 632206, 665480, 675640, 696920, 702310, 724430, 762508, 786524, 802640, 827920, 840560, 931672, 953135, 983155, 1123696, 1159088, 1164590, 1264412, 1314323, 1330960, 1334389, 1351280, 1376417, 1393840, 1404620, 1448860, 1525016, 1573048, 1580515, 1863344, 1906270, 1966310, 2212721, 2329180, 2528824, 2628646, 2668778, 2752834, 2809240, 2897720, 3050032, 3146096, 3161030, 3812540, 3932620, 4425442, 4658360, 5057648, 5257292, 5337556, 5505668, 5618480, 5795440, 6322060, 6571615, 6671945, 6882085, 7625080, 7865240, 8850884, 9200261, 9316720, 10514584, 10675112, 11011336, 11063605, 12644120, 13143230, 13343890, 13764170, 15250160, 15730480, 17701768, 18400522, 21029168, 21350224, 22022672, 22127210, 24972137, 25288240, 26286460, 26687780, 27528340, 35403536, 36801044, 44254420, 46001305, 49944274, 52572920, 53375560, 55056680, 73602088, 88508840, 92002610, 99888548, 105145840, 106751120, 110113360, 124860685, 147204176, 174804959, 177017680, 184005220, 199777096, 249721370, 349609918, 368010440, 399554192, 499442740, 699219836, 736020880, 874024795, 998885480, 1398439672, 1748049590, 1997770960, 2796879344, 3496099180, 6992198360, 13984396720]

約数ペア:

[(1, 13984396720), (2, 6992198360), (4, 3496099180), (5, 2796879344), (7, 1997770960), (8, 1748049590), (10, 1398439672), (14, 998885480), (16, 874024795), (19, 736020880), (20, 699219836), (28, 499442740), (35, 399554192), (38, 368010440), (40, 349609918), (56, 249721370), (70, 199777096), (76, 184005220), (79, 177017680), (80, 174804959), (95, 147204176), (112, 124860685), (127, 110113360), (131, 106751120), (133, 105145840), (140, 99888548), (152, 92002610), (158, 88508840), (190, 73602088), (254, 55056680), (262, 53375560), (266, 52572920), (280, 49944274), (304, 46001305), (316, 44254420), (380, 36801044), (395, 35403536), (508, 27528340), (524, 26687780), (532, 26286460), (553, 25288240), (560, 24972137), (632, 22127210), (635, 22022672), (655, 21350224), (665, 21029168), (760, 18400522), (790, 17701768), (889, 15730480), (917, 15250160), (1016, 13764170), (1048, 13343890), (1064, 13143230), (1106, 12644120), (1264, 11063605), (1270, 11011336), (1310, 10675112), (1330, 10514584), (1501, 9316720), (1520, 9200261), (1580, 8850884), (1778, 7865240), (1834, 7625080), (2032, 6882085), (2096, 6671945), (2128, 6571615), (2212, 6322060), (2413, 5795440), (2489, 5618480), (2540, 5505668), (2620, 5337556), (2660, 5257292), (2765, 5057648), (3002, 4658360), (3160, 4425442), (3556, 3932620), (3668, 3812540), (4424, 3161030), (4445, 3146096), (4585, 3050032), (4826, 2897720), (4978, 2809240), (5080, 2752834), (5240, 2668778), (5320, 2628646), (5530, 2528824), (6004, 2329180), (6320, 2212721), (7112, 1966310), (7336, 1906270), (7505, 1863344), (8848, 1580515), (8890, 1573048), (9170, 1525016), (9652, 1448860), (9956, 1404620), (10033, 1393840), (10160, 1376417), (10349, 1351280), (10480, 1334389), (10507, 1330960), (10640, 1314323), (11060, 1264412), (12008, 1164590), (12065, 1159088), (12445, 1123696), (14224, 983155), (14672, 953135), (15010, 931672), (16637, 840560), (16891, 827920), (17423, 802640), (17780, 786524), (18340, 762508), (19304, 724430), (19912, 702310), (20066, 696920), (20698, 675640), (21014, 665480), (22120, 632206), (24016, 582295), (24130, 579544), (24890, 561848), (30020, 465836), (33274, 420280), (33782, 413960), (34846, 401320), (35560, 393262), (36680, 381254), (38608, 362215), (39824, 351155), (40132, 348460), (41396, 337820), (42028, 332740), (44240, 316103), (48260, 289772), (49780, 280924), (50165, 278768), (51745, 270256), (52535, 266192), (60040, 232918), (66548, 210140), (67564, 206980), (69692, 200660), (70231, 199120), (71120, 196631), (72443, 193040), (73360, 190627), (80264, 174230), (82792, 168910), (83185, 168112), (84056, 166370), (84455, 165584), (87115, 160528), (96520, 144886), (99560, 140462), (100330, 139384), (103490, 135128), (105070, 133096), (116459, 120080)]