5370400640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 256

約数和(自身を含む): 15482327040

約数和(自身を除く): 10111926400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 23, 32, 34, 40, 44, 46, 55, 64, 68, 80, 85, 88, 92, 110, 115, 128, 136, 160, 170, 176, 184, 187, 220, 230, 253, 272, 320, 340, 352, 368, 374, 391, 440, 460, 506, 544, 640, 680, 704, 736, 748, 782, 880, 920, 935, 1012, 1088, 1265, 1360, 1408, 1472, 1496, 1564, 1760, 1840, 1870, 1951, 1955, 2024, 2176, 2530, 2720, 2944, 2992, 3128, 3520, 3680, 3740, 3902, 3910, 4048, 4301, 5060, 5440, 5984, 6256, 7040, 7360, 7480, 7804, 7820, 8096, 8602, 9755, 10120, 10880, 11968, 12512, 14720, 14960, 15608, 15640, 16192, 17204, 19510, 20240, 21461, 21505, 23936, 25024, 29920, 31216, 31280, 32384, 33167, 34408, 39020, 40480, 42922, 43010, 44873, 50048, 59840, 62432, 62560, 66334, 68816, 78040, 80960, 85844, 86020, 89746, 107305, 119680, 124864, 125120, 132668, 137632, 156080, 161920, 165835, 171688, 172040, 179492, 214610, 224365, 249728, 250240, 265336, 275264, 312160, 331670, 343376, 344080, 358984, 364837, 429220, 448730, 493603, 530672, 550528, 624320, 663340, 686752, 688160, 717968, 729674, 762841, 858440, 897460, 987206, 1061344, 1248640, 1326680, 1373504, 1376320, 1435936, 1459348, 1525682, 1716880, 1794920, 1824185, 1974412, 2122688, 2468015, 2653360, 2747008, 2752640, 2871872, 2918696, 3051364, 3433760, 3589840, 3648370, 3814205, 3948824, 4245376, 4936030, 5306720, 5743744, 5837392, 6102728, 6867520, 7179680, 7296740, 7628410, 7897648, 8391251, 9872060, 10613440, 11674784, 12205456, 13735040, 14359360, 14593480, 15256820, 15795296, 16782502, 19744120, 21226880, 23349568, 24410912, 28718720, 29186960, 30513640, 31590592, 33565004, 39488240, 41956255, 46699136, 48821824, 58373920, 61027280, 63181184, 67130008, 78976480, 83912510, 97643648, 116747840, 122054560, 134260016, 157952960, 167825020, 233495680, 244109120, 268520032, 315905920, 335650040, 488218240, 537040064, 671300080, 1074080128, 1342600160, 2685200320, 5370400640]

約数ペア:

[(1, 5370400640), (2, 2685200320), (4, 1342600160), (5, 1074080128), (8, 671300080), (10, 537040064), (11, 488218240), (16, 335650040), (17, 315905920), (20, 268520032), (22, 244109120), (23, 233495680), (32, 167825020), (34, 157952960), (40, 134260016), (44, 122054560), (46, 116747840), (55, 97643648), (64, 83912510), (68, 78976480), (80, 67130008), (85, 63181184), (88, 61027280), (92, 58373920), (110, 48821824), (115, 46699136), (128, 41956255), (136, 39488240), (160, 33565004), (170, 31590592), (176, 30513640), (184, 29186960), (187, 28718720), (220, 24410912), (230, 23349568), (253, 21226880), (272, 19744120), (320, 16782502), (340, 15795296), (352, 15256820), (368, 14593480), (374, 14359360), (391, 13735040), (440, 12205456), (460, 11674784), (506, 10613440), (544, 9872060), (640, 8391251), (680, 7897648), (704, 7628410), (736, 7296740), (748, 7179680), (782, 6867520), (880, 6102728), (920, 5837392), (935, 5743744), (1012, 5306720), (1088, 4936030), (1265, 4245376), (1360, 3948824), (1408, 3814205), (1472, 3648370), (1496, 3589840), (1564, 3433760), (1760, 3051364), (1840, 2918696), (1870, 2871872), (1951, 2752640), (1955, 2747008), (2024, 2653360), (2176, 2468015), (2530, 2122688), (2720, 1974412), (2944, 1824185), (2992, 1794920), (3128, 1716880), (3520, 1525682), (3680, 1459348), (3740, 1435936), (3902, 1376320), (3910, 1373504), (4048, 1326680), (4301, 1248640), (5060, 1061344), (5440, 987206), (5984, 897460), (6256, 858440), (7040, 762841), (7360, 729674), (7480, 717968), (7804, 688160), (7820, 686752), (8096, 663340), (8602, 624320), (9755, 550528), (10120, 530672), (10880, 493603), (11968, 448730), (12512, 429220), (14720, 364837), (14960, 358984), (15608, 344080), (15640, 343376), (16192, 331670), (17204, 312160), (19510, 275264), (20240, 265336), (21461, 250240), (21505, 249728), (23936, 224365), (25024, 214610), (29920, 179492), (31216, 172040), (31280, 171688), (32384, 165835), (33167, 161920), (34408, 156080), (39020, 137632), (40480, 132668), (42922, 125120), (43010, 124864), (44873, 119680), (50048, 107305), (59840, 89746), (62432, 86020), (62560, 85844), (66334, 80960), (68816, 78040)]