3940898.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 77687840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 71, 79, 80, 118, 142, 158, 160, 236, 284, 295, 316, 355, 395, 472, 568, 590, 632, 710, 790, 944, 1136, 1180, 1264, 1420, 1580, 1888, 2272, 2360, 2528, 2840, 3160, 4189, 4661, 4720, 5609, 5680, 6320, 8378, 9322, 9440, 11218, 11360, 12640, 16756, 18644, 20945, 22436, 23305, 28045, 33512, 37288, 41890, 44872, 46610, 56090, 67024, 74576, 83780, 89744, 93220, 112180, 134048, 149152, 167560, 179488, 186440, 224360, 330931, 335120, 372880, 448720, 661862, 670240, 745760, 897440, 1323724, 1654655, 2647448, 3309310, 5294896, 6618620, 10589792, 13237240, 26474480, 52948960]

約数ペア:

[(1, 52948960), (2, 26474480), (4, 13237240), (5, 10589792), (8, 6618620), (10, 5294896), (16, 3309310), (20, 2647448), (32, 1654655), (40, 1323724), (59, 897440), (71, 745760), (79, 670240), (80, 661862), (118, 448720), (142, 372880), (158, 335120), (160, 330931), (236, 224360), (284, 186440), (295, 179488), (316, 167560), (355, 149152), (395, 134048), (472, 112180), (568, 93220), (590, 89744), (632, 83780), (710, 74576), (790, 67024), (944, 56090), (1136, 46610), (1180, 44872), (1264, 41890), (1420, 37288), (1580, 33512), (1888, 28045), (2272, 23305), (2360, 22436), (2528, 20945), (2840, 18644), (3160, 16756), (4189, 12640), (4661, 11360), (4720, 11218), (5609, 9440), (5680, 9322), (6320, 8378)]