2075312960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13049}}^1$

素因数の和:13144

約数の個数: 112

約数和(自身を含む): 5727801600

約数和(自身を除く): 3652488640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 3976, 4544, 4970, 5680, 7952, 9940, 11360, 13049, 15904, 19880, 22720, 26098, 31808, 39760, 52196, 65245, 79520, 91343, 104392, 130490, 159040, 182686, 208784, 260980, 365372, 417568, 456715, 521960, 730744, 835136, 913430, 926479, 1043920, 1461488, 1826860, 1852958, 2087840, 2922976, 3653720, 3705916, 4175680, 4632395, 5845952, 6485353, 7307440, 7411832, 9264790, 12970706, 14614880, 14823664, 18529580, 25941412, 29229760, 29647328, 32426765, 37059160, 51882824, 59294656, 64853530, 74118320, 103765648, 129707060, 148236640, 207531296, 259414120, 296473280, 415062592, 518828240, 1037656480, 2075312960]

約数ペア:

[(1, 2075312960), (2, 1037656480), (4, 518828240), (5, 415062592), (7, 296473280), (8, 259414120), (10, 207531296), (14, 148236640), (16, 129707060), (20, 103765648), (28, 74118320), (32, 64853530), (35, 59294656), (40, 51882824), (56, 37059160), (64, 32426765), (70, 29647328), (71, 29229760), (80, 25941412), (112, 18529580), (140, 14823664), (142, 14614880), (160, 12970706), (224, 9264790), (280, 7411832), (284, 7307440), (320, 6485353), (355, 5845952), (448, 4632395), (497, 4175680), (560, 3705916), (568, 3653720), (710, 2922976), (994, 2087840), (1120, 1852958), (1136, 1826860), (1420, 1461488), (1988, 1043920), (2240, 926479), (2272, 913430), (2485, 835136), (2840, 730744), (3976, 521960), (4544, 456715), (4970, 417568), (5680, 365372), (7952, 260980), (9940, 208784), (11360, 182686), (13049, 159040), (15904, 130490), (19880, 104392), (22720, 91343), (26098, 79520), (31808, 65245), (39760, 52196)]