15993750080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 448

約数和(自身を含む): 50562662400

約数和(自身を除く): 34568912320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 110, 112, 127, 133, 140, 152, 154, 160, 176, 190, 209, 220, 224, 254, 266, 269, 280, 304, 308, 320, 352, 380, 385, 418, 440, 448, 508, 532, 538, 560, 608, 616, 635, 665, 704, 760, 770, 836, 880, 889, 1016, 1045, 1064, 1076, 1120, 1216, 1232, 1270, 1330, 1345, 1397, 1463, 1520, 1540, 1672, 1760, 1778, 1883, 2032, 2090, 2128, 2152, 2240, 2413, 2464, 2540, 2660, 2690, 2794, 2926, 2959, 3040, 3080, 3344, 3520, 3556, 3766, 4064, 4180, 4256, 4304, 4445, 4826, 4928, 5080, 5111, 5320, 5380, 5588, 5852, 5918, 6080, 6160, 6688, 6985, 7112, 7315, 7532, 8128, 8360, 8512, 8608, 8890, 9415, 9652, 9779, 10160, 10222, 10640, 10760, 11176, 11704, 11836, 12065, 12320, 13376, 13970, 14224, 14630, 14795, 15064, 16720, 16891, 17216, 17780, 18830, 19304, 19558, 20320, 20444, 20713, 21280, 21520, 22352, 23408, 23672, 24130, 24640, 25555, 26543, 27940, 28448, 29260, 29590, 30128, 33440, 33782, 34163, 35560, 35777, 37660, 38608, 39116, 40640, 40888, 41426, 42560, 43040, 44704, 46816, 47344, 48260, 48895, 51110, 53086, 55880, 56221, 56896, 58520, 59180, 60256, 66880, 67564, 68326, 71120, 71554, 75320, 77216, 78232, 81776, 82852, 84455, 86080, 89408, 93632, 94688, 96520, 97790, 102220, 103565, 106172, 111760, 112442, 117040, 118360, 120512, 132715, 135128, 136652, 142240, 143108, 150640, 154432, 156464, 163552, 165704, 168910, 170815, 178885, 185801, 189376, 193040, 195580, 204440, 207130, 212344, 223520, 224884, 234080, 236720, 239141, 265430, 270256, 273304, 281105, 284480, 286216, 301280, 312928, 327104, 331408, 337820, 341630, 357770, 371602, 375793, 386080, 391160, 393547, 408880, 414260, 424688, 447040, 449768, 468160, 473440, 478282, 530860, 540512, 546608, 562210, 572432, 602560, 625856, 649097, 662816, 675640, 683260, 715540, 743204, 751586, 772160, 782320, 787094, 817760, 828520, 849376, 899536, 929005, 946880, 956564, 1061720, 1081024, 1093216, 1124420, 1144864, 1195705, 1298194, 1325632, 1351280, 1366520, 1431080, 1486408, 1503172, 1564640, 1574188, 1635520, 1657040, 1698752, 1799072, 1858010, 1878965, 1913128, 1967735, 2123440, 2186432, 2248840, 2289728, 2391410, 2596388, 2630551, 2702560, 2733040, 2862160, 2972816, 3006344, 3129280, 3148376, 3245485, 3314080, 3598144, 3716020, 3757930, 3826256, 3935470, 4246880, 4497680, 4543679, 4782820, 5192776, 5261102, 5405120, 5466080, 5724320, 5945632, 6012688, 6296752, 6490970, 6628160, 7140067, 7432040, 7515860, 7652512, 7870940, 8493760, 8995360, 9087358, 9565640, 10385552, 10522204, 10932160, 11448640, 11891264, 12025376, 12593504, 12981940, 13152755, 14280134, 14864080, 15031720, 15305024, 15741880, 17990720, 18174716, 19131280, 20771104, 21044408, 22718395, 24050752, 25187008, 25963880, 26305510, 28560268, 29728160, 30063440, 31483760, 35700335, 36349432, 38262560, 41542208, 42088816, 45436790, 49980469, 51927760, 52611020, 57120536, 59456320, 60126880, 62967520, 71400670, 72698864, 76525120, 84177632, 90873580, 99960938, 103855520, 105222040, 114241072, 120253760, 125935040, 142801340, 145397728, 168355264, 181747160, 199921876, 207711040, 210444080, 228482144, 249902345, 285602680, 290795456, 363494320, 399843752, 420888160, 456964288, 499804690, 571205360, 726988640, 799687504, 841776320, 999609380, 1142410720, 1453977280, 1599375008, 1999218760, 2284821440, 3198750016, 3998437520, 7996875040, 15993750080]

約数ペア:

[(1, 15993750080), (2, 7996875040), (4, 3998437520), (5, 3198750016), (7, 2284821440), (8, 1999218760), (10, 1599375008), (11, 1453977280), (14, 1142410720), (16, 999609380), (19, 841776320), (20, 799687504), (22, 726988640), (28, 571205360), (32, 499804690), (35, 456964288), (38, 420888160), (40, 399843752), (44, 363494320), (55, 290795456), (56, 285602680), (64, 249902345), (70, 228482144), (76, 210444080), (77, 207711040), (80, 199921876), (88, 181747160), (95, 168355264), (110, 145397728), (112, 142801340), (127, 125935040), (133, 120253760), (140, 114241072), (152, 105222040), (154, 103855520), (160, 99960938), (176, 90873580), (190, 84177632), (209, 76525120), (220, 72698864), (224, 71400670), (254, 62967520), (266, 60126880), (269, 59456320), (280, 57120536), (304, 52611020), (308, 51927760), (320, 49980469), (352, 45436790), (380, 42088816), (385, 41542208), (418, 38262560), (440, 36349432), (448, 35700335), (508, 31483760), (532, 30063440), (538, 29728160), (560, 28560268), (608, 26305510), (616, 25963880), (635, 25187008), (665, 24050752), (704, 22718395), (760, 21044408), (770, 20771104), (836, 19131280), (880, 18174716), (889, 17990720), (1016, 15741880), (1045, 15305024), (1064, 15031720), (1076, 14864080), (1120, 14280134), (1216, 13152755), (1232, 12981940), (1270, 12593504), (1330, 12025376), (1345, 11891264), (1397, 11448640), (1463, 10932160), (1520, 10522204), (1540, 10385552), (1672, 9565640), (1760, 9087358), (1778, 8995360), (1883, 8493760), (2032, 7870940), (2090, 7652512), (2128, 7515860), (2152, 7432040), (2240, 7140067), (2413, 6628160), (2464, 6490970), (2540, 6296752), (2660, 6012688), (2690, 5945632), (2794, 5724320), (2926, 5466080), (2959, 5405120), (3040, 5261102), (3080, 5192776), (3344, 4782820), (3520, 4543679), (3556, 4497680), (3766, 4246880), (4064, 3935470), (4180, 3826256), (4256, 3757930), (4304, 3716020), (4445, 3598144), (4826, 3314080), (4928, 3245485), (5080, 3148376), (5111, 3129280), (5320, 3006344), (5380, 2972816), (5588, 2862160), (5852, 2733040), (5918, 2702560), (6080, 2630551), (6160, 2596388), (6688, 2391410), (6985, 2289728), (7112, 2248840), (7315, 2186432), (7532, 2123440), (8128, 1967735), (8360, 1913128), (8512, 1878965), (8608, 1858010), (8890, 1799072), (9415, 1698752), (9652, 1657040), (9779, 1635520), (10160, 1574188), (10222, 1564640), (10640, 1503172), (10760, 1486408), (11176, 1431080), (11704, 1366520), (11836, 1351280), (12065, 1325632), (12320, 1298194), (13376, 1195705), (13970, 1144864), (14224, 1124420), (14630, 1093216), (14795, 1081024), (15064, 1061720), (16720, 956564), (16891, 946880), (17216, 929005), (17780, 899536), (18830, 849376), (19304, 828520), (19558, 817760), (20320, 787094), (20444, 782320), (20713, 772160), (21280, 751586), (21520, 743204), (22352, 715540), (23408, 683260), (23672, 675640), (24130, 662816), (24640, 649097), (25555, 625856), (26543, 602560), (27940, 572432), (28448, 562210), (29260, 546608), (29590, 540512), (30128, 530860), (33440, 478282), (33782, 473440), (34163, 468160), (35560, 449768), (35777, 447040), (37660, 424688), (38608, 414260), (39116, 408880), (40640, 393547), (40888, 391160), (41426, 386080), (42560, 375793), (43040, 371602), (44704, 357770), (46816, 341630), (47344, 337820), (48260, 331408), (48895, 327104), (51110, 312928), (53086, 301280), (55880, 286216), (56221, 284480), (56896, 281105), (58520, 273304), (59180, 270256), (60256, 265430), (66880, 239141), (67564, 236720), (68326, 234080), (71120, 224884), (71554, 223520), (75320, 212344), (77216, 207130), (78232, 204440), (81776, 195580), (82852, 193040), (84455, 189376), (86080, 185801), (89408, 178885), (93632, 170815), (94688, 168910), (96520, 165704), (97790, 163552), (102220, 156464), (103565, 154432), (106172, 150640), (111760, 143108), (112442, 142240), (117040, 136652), (118360, 135128), (120512, 132715)]