2679111760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3613}}^1$

素因数の和:3693

約数の個数: 160

約数和(自身を含む): 7227537408

約数和(自身を除く): 4548425648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 31, 40, 46, 52, 62, 65, 80, 92, 104, 115, 124, 130, 155, 184, 208, 230, 248, 260, 299, 310, 368, 403, 460, 496, 520, 598, 620, 713, 806, 920, 1040, 1196, 1240, 1426, 1495, 1612, 1840, 2015, 2392, 2480, 2852, 2990, 3224, 3565, 3613, 4030, 4784, 5704, 5980, 6448, 7130, 7226, 8060, 9269, 11408, 11960, 14260, 14452, 16120, 18065, 18538, 23920, 28520, 28904, 32240, 36130, 37076, 46345, 46969, 57040, 57808, 72260, 74152, 83099, 92690, 93938, 112003, 144520, 148304, 166198, 185380, 187876, 224006, 234845, 289040, 332396, 370760, 375752, 415495, 448012, 469690, 560015, 664792, 741520, 751504, 830990, 896024, 939380, 1080287, 1120030, 1329584, 1456039, 1661980, 1792048, 1878760, 2160574, 2240060, 2576069, 2912078, 3323960, 3757520, 4321148, 4480120, 5152138, 5401435, 5824156, 6647920, 7280195, 8642296, 8960240, 10304276, 10802870, 11648312, 12880345, 14560390, 17284592, 20608552, 21605740, 23296624, 25760690, 29120780, 33488897, 41217104, 43211480, 51521380, 58241560, 66977794, 86422960, 103042760, 116483120, 133955588, 167444485, 206085520, 267911176, 334888970, 535822352, 669777940, 1339555880, 2679111760]

約数ペア:

[(1, 2679111760), (2, 1339555880), (4, 669777940), (5, 535822352), (8, 334888970), (10, 267911176), (13, 206085520), (16, 167444485), (20, 133955588), (23, 116483120), (26, 103042760), (31, 86422960), (40, 66977794), (46, 58241560), (52, 51521380), (62, 43211480), (65, 41217104), (80, 33488897), (92, 29120780), (104, 25760690), (115, 23296624), (124, 21605740), (130, 20608552), (155, 17284592), (184, 14560390), (208, 12880345), (230, 11648312), (248, 10802870), (260, 10304276), (299, 8960240), (310, 8642296), (368, 7280195), (403, 6647920), (460, 5824156), (496, 5401435), (520, 5152138), (598, 4480120), (620, 4321148), (713, 3757520), (806, 3323960), (920, 2912078), (1040, 2576069), (1196, 2240060), (1240, 2160574), (1426, 1878760), (1495, 1792048), (1612, 1661980), (1840, 1456039), (2015, 1329584), (2392, 1120030), (2480, 1080287), (2852, 939380), (2990, 896024), (3224, 830990), (3565, 751504), (3613, 741520), (4030, 664792), (4784, 560015), (5704, 469690), (5980, 448012), (6448, 415495), (7130, 375752), (7226, 370760), (8060, 332396), (9269, 289040), (11408, 234845), (11960, 224006), (14260, 187876), (14452, 185380), (16120, 166198), (18065, 148304), (18538, 144520), (23920, 112003), (28520, 93938), (28904, 92690), (32240, 83099), (36130, 74152), (37076, 72260), (46345, 57808), (46969, 57040)]