4032752470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 8234265600

約数和(自身を除く): 4201513130

約数列:

[1, 2, 5, 10, 19, 29, 37, 38, 58, 74, 95, 131, 145, 151, 185, 190, 262, 290, 302, 370, 551, 655, 703, 755, 1073, 1102, 1310, 1406, 1510, 2146, 2489, 2755, 2869, 3515, 3799, 4379, 4847, 4978, 5365, 5510, 5587, 5738, 7030, 7598, 8758, 9694, 10730, 11174, 12445, 14345, 18995, 19781, 20387, 21895, 24235, 24890, 27935, 28690, 37990, 39562, 40774, 43790, 48470, 55870, 72181, 83201, 92093, 98905, 101935, 106153, 140563, 144362, 162023, 166402, 184186, 197810, 203870, 212306, 281126, 324046, 360905, 375839, 416005, 460465, 530765, 573649, 702815, 721810, 731897, 751678, 810115, 832010, 920930, 1061530, 1147298, 1405630, 1463794, 1620230, 1879195, 2670697, 2868245, 3078437, 3659485, 3758390, 5341394, 5736490, 6156874, 7318970, 10899331, 13353485, 13906043, 15392185, 21225013, 21798662, 26706970, 27812086, 30784370, 42450026, 54496655, 69530215, 106125065, 108993310, 139060430, 212250130, 403275247, 806550494, 2016376235, 4032752470]

約数ペア:

[(1, 4032752470), (2, 2016376235), (5, 806550494), (10, 403275247), (19, 212250130), (29, 139060430), (37, 108993310), (38, 106125065), (58, 69530215), (74, 54496655), (95, 42450026), (131, 30784370), (145, 27812086), (151, 26706970), (185, 21798662), (190, 21225013), (262, 15392185), (290, 13906043), (302, 13353485), (370, 10899331), (551, 7318970), (655, 6156874), (703, 5736490), (755, 5341394), (1073, 3758390), (1102, 3659485), (1310, 3078437), (1406, 2868245), (1510, 2670697), (2146, 1879195), (2489, 1620230), (2755, 1463794), (2869, 1405630), (3515, 1147298), (3799, 1061530), (4379, 920930), (4847, 832010), (4978, 810115), (5365, 751678), (5510, 731897), (5587, 721810), (5738, 702815), (7030, 573649), (7598, 530765), (8758, 460465), (9694, 416005), (10730, 375839), (11174, 360905), (12445, 324046), (14345, 281126), (18995, 212306), (19781, 203870), (20387, 197810), (21895, 184186), (24235, 166402), (24890, 162023), (27935, 144362), (28690, 140563), (37990, 106153), (39562, 101935), (40774, 98905), (43790, 92093), (48470, 83201), (55870, 72181)]