11011380560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{34129}}^1$

素因数の和:34288

約数の個数: 80

約数和(自身を含む): 26535392400

約数和(自身を除く): 15524011840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 109, 148, 185, 218, 296, 370, 436, 545, 592, 740, 872, 1090, 1480, 1744, 2180, 2960, 4033, 4360, 8066, 8720, 16132, 20165, 32264, 34129, 40330, 64528, 68258, 80660, 136516, 161320, 170645, 273032, 322640, 341290, 546064, 682580, 1262773, 1365160, 2525546, 2730320, 3720061, 5051092, 6313865, 7440122, 10102184, 12627730, 14880244, 18600305, 20204368, 25255460, 29760488, 37200610, 50510920, 59520976, 74401220, 101021840, 137642257, 148802440, 275284514, 297604880, 550569028, 688211285, 1101138056, 1376422570, 2202276112, 2752845140, 5505690280, 11011380560]

約数ペア:

[(1, 11011380560), (2, 5505690280), (4, 2752845140), (5, 2202276112), (8, 1376422570), (10, 1101138056), (16, 688211285), (20, 550569028), (37, 297604880), (40, 275284514), (74, 148802440), (80, 137642257), (109, 101021840), (148, 74401220), (185, 59520976), (218, 50510920), (296, 37200610), (370, 29760488), (436, 25255460), (545, 20204368), (592, 18600305), (740, 14880244), (872, 12627730), (1090, 10102184), (1480, 7440122), (1744, 6313865), (2180, 5051092), (2960, 3720061), (4033, 2730320), (4360, 2525546), (8066, 1365160), (8720, 1262773), (16132, 682580), (20165, 546064), (32264, 341290), (34129, 322640), (40330, 273032), (64528, 170645), (68258, 161320), (80660, 136516)]