2034450080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51479}}^1$

素因数の和:51526

約数の個数: 96

約数和(自身を含む): 5448643200

約数和(自身を除く): 3414193120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 19760, 39520, 51479, 102958, 205916, 257395, 411832, 514790, 669227, 823664, 978101, 1029580, 1338454, 1647328, 1956202, 2059160, 2676908, 3346135, 3912404, 4118320, 4890505, 5353816, 6692270, 7824808, 8236640, 9781010, 10707632, 12715313, 13384540, 15649616, 19562020, 21415264, 25430626, 26769080, 31299232, 39124040, 50861252, 53538160, 63576565, 78248080, 101722504, 107076320, 127153130, 156496160, 203445008, 254306260, 406890016, 508612520, 1017225040, 2034450080]

約数ペア:

[(1, 2034450080), (2, 1017225040), (4, 508612520), (5, 406890016), (8, 254306260), (10, 203445008), (13, 156496160), (16, 127153130), (19, 107076320), (20, 101722504), (26, 78248080), (32, 63576565), (38, 53538160), (40, 50861252), (52, 39124040), (65, 31299232), (76, 26769080), (80, 25430626), (95, 21415264), (104, 19562020), (130, 15649616), (152, 13384540), (160, 12715313), (190, 10707632), (208, 9781010), (247, 8236640), (260, 7824808), (304, 6692270), (380, 5353816), (416, 4890505), (494, 4118320), (520, 3912404), (608, 3346135), (760, 2676908), (988, 2059160), (1040, 1956202), (1235, 1647328), (1520, 1338454), (1976, 1029580), (2080, 978101), (2470, 823664), (3040, 669227), (3952, 514790), (4940, 411832), (7904, 257395), (9880, 205916), (19760, 102958), (39520, 51479)]