31439103680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{9521}}^1$

素因数の和:10162

約数の個数: 112

約数和(自身を含む): 79407081216

約数和(自身を除く): 47967977536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 607, 680, 1088, 1214, 1360, 2428, 2720, 3035, 4856, 5440, 6070, 9521, 9712, 10319, 12140, 19042, 19424, 20638, 24280, 38084, 38848, 41276, 47605, 48560, 51595, 76168, 82552, 95210, 97120, 103190, 152336, 161857, 165104, 190420, 194240, 206380, 304672, 323714, 330208, 380840, 412760, 609344, 647428, 660416, 761680, 809285, 825520, 1294856, 1523360, 1618570, 1651040, 2589712, 3046720, 3237140, 3302080, 5179424, 5779247, 6474280, 10358848, 11558494, 12948560, 23116988, 25897120, 28896235, 46233976, 51794240, 57792470, 92467952, 98247199, 115584940, 184935904, 196494398, 231169880, 369871808, 392988796, 462339760, 491235995, 785977592, 924679520, 982471990, 1571955184, 1849359040, 1964943980, 3143910368, 3929887960, 6287820736, 7859775920, 15719551840, 31439103680]

約数ペア:

[(1, 31439103680), (2, 15719551840), (4, 7859775920), (5, 6287820736), (8, 3929887960), (10, 3143910368), (16, 1964943980), (17, 1849359040), (20, 1571955184), (32, 982471990), (34, 924679520), (40, 785977592), (64, 491235995), (68, 462339760), (80, 392988796), (85, 369871808), (136, 231169880), (160, 196494398), (170, 184935904), (272, 115584940), (320, 98247199), (340, 92467952), (544, 57792470), (607, 51794240), (680, 46233976), (1088, 28896235), (1214, 25897120), (1360, 23116988), (2428, 12948560), (2720, 11558494), (3035, 10358848), (4856, 6474280), (5440, 5779247), (6070, 5179424), (9521, 3302080), (9712, 3237140), (10319, 3046720), (12140, 2589712), (19042, 1651040), (19424, 1618570), (20638, 1523360), (24280, 1294856), (38084, 825520), (38848, 809285), (41276, 761680), (47605, 660416), (48560, 647428), (51595, 609344), (76168, 412760), (82552, 380840), (95210, 330208), (97120, 323714), (103190, 304672), (152336, 206380), (161857, 194240), (165104, 190420)]