2649527760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1003609}}^1$

素因数の和:1003636

約数の個数: 80

約数和(自身を含む): 8960230080

約数和(自身を除く): 6310702320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1003609, 2007218, 3010827, 4014436, 5018045, 6021654, 8028872, 10036090, 11039699, 12043308, 15054135, 16057744, 20072180, 22079398, 24086616, 30108270, 33119097, 40144360, 44158796, 48173232, 55198495, 60216540, 66238194, 80288720, 88317592, 110396990, 120433080, 132476388, 165595485, 176635184, 220793980, 240866160, 264952776, 331190970, 441587960, 529905552, 662381940, 883175920, 1324763880, 2649527760]

約数ペア:

[(1, 2649527760), (2, 1324763880), (3, 883175920), (4, 662381940), (5, 529905552), (6, 441587960), (8, 331190970), (10, 264952776), (11, 240866160), (12, 220793980), (15, 176635184), (16, 165595485), (20, 132476388), (22, 120433080), (24, 110396990), (30, 88317592), (33, 80288720), (40, 66238194), (44, 60216540), (48, 55198495), (55, 48173232), (60, 44158796), (66, 40144360), (80, 33119097), (88, 30108270), (110, 24086616), (120, 22079398), (132, 20072180), (165, 16057744), (176, 15054135), (220, 12043308), (240, 11039699), (264, 10036090), (330, 8028872), (440, 6021654), (528, 5018045), (660, 4014436), (880, 3010827), (1320, 2007218), (2640, 1003609)]