1938103360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 168

約数和(自身を含む): 5165262720

約数和(自身を除く): 3227159360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 289, 304, 320, 323, 340, 380, 544, 578, 608, 646, 680, 760, 1088, 1103, 1156, 1216, 1292, 1360, 1445, 1520, 1615, 2206, 2312, 2584, 2720, 2890, 3040, 3230, 4412, 4624, 5168, 5440, 5491, 5515, 5780, 6080, 6460, 8824, 9248, 10336, 10982, 11030, 11560, 12920, 17648, 18496, 18751, 20672, 20957, 21964, 22060, 23120, 25840, 27455, 35296, 37502, 41914, 43928, 44120, 46240, 51680, 54910, 70592, 75004, 83828, 87856, 88240, 92480, 93755, 103360, 104785, 109820, 150008, 167656, 175712, 176480, 187510, 209570, 219640, 300016, 318767, 335312, 351424, 352960, 356269, 375020, 419140, 439280, 600032, 637534, 670624, 712538, 750040, 838280, 878560, 1200064, 1275068, 1341248, 1425076, 1500080, 1593835, 1676560, 1757120, 1781345, 2550136, 2850152, 3000160, 3187670, 3353120, 3562690, 5100272, 5700304, 6000320, 6056573, 6375340, 6706240, 7125380, 10200544, 11400608, 12113146, 12750680, 14250760, 20401088, 22801216, 24226292, 25501360, 28501520, 30282865, 48452584, 51002720, 57003040, 60565730, 96905168, 102005440, 114006080, 121131460, 193810336, 242262920, 387620672, 484525840, 969051680, 1938103360]

約数ペア:

[(1, 1938103360), (2, 969051680), (4, 484525840), (5, 387620672), (8, 242262920), (10, 193810336), (16, 121131460), (17, 114006080), (19, 102005440), (20, 96905168), (32, 60565730), (34, 57003040), (38, 51002720), (40, 48452584), (64, 30282865), (68, 28501520), (76, 25501360), (80, 24226292), (85, 22801216), (95, 20401088), (136, 14250760), (152, 12750680), (160, 12113146), (170, 11400608), (190, 10200544), (272, 7125380), (289, 6706240), (304, 6375340), (320, 6056573), (323, 6000320), (340, 5700304), (380, 5100272), (544, 3562690), (578, 3353120), (608, 3187670), (646, 3000160), (680, 2850152), (760, 2550136), (1088, 1781345), (1103, 1757120), (1156, 1676560), (1216, 1593835), (1292, 1500080), (1360, 1425076), (1445, 1341248), (1520, 1275068), (1615, 1200064), (2206, 878560), (2312, 838280), (2584, 750040), (2720, 712538), (2890, 670624), (3040, 637534), (3230, 600032), (4412, 439280), (4624, 419140), (5168, 375020), (5440, 356269), (5491, 352960), (5515, 351424), (5780, 335312), (6080, 318767), (6460, 300016), (8824, 219640), (9248, 209570), (10336, 187510), (10982, 176480), (11030, 175712), (11560, 167656), (12920, 150008), (17648, 109820), (18496, 104785), (18751, 103360), (20672, 93755), (20957, 92480), (21964, 88240), (22060, 87856), (23120, 83828), (25840, 75004), (27455, 70592), (35296, 54910), (37502, 51680), (41914, 46240), (43928, 44120)]