2399675330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 5056128000

約数和(自身を除く): 2656452670

約数列:

[1, 2, 5, 10, 13, 23, 26, 37, 46, 65, 74, 109, 115, 130, 185, 199, 218, 230, 299, 370, 398, 481, 545, 598, 851, 962, 995, 1090, 1417, 1495, 1702, 1990, 2405, 2507, 2587, 2834, 2990, 4033, 4255, 4577, 4810, 5014, 5174, 7085, 7363, 8066, 8510, 9154, 11063, 12535, 12935, 14170, 14726, 20165, 21691, 22126, 22885, 25070, 25870, 32591, 36815, 40330, 43382, 45770, 52429, 55315, 59501, 65182, 73630, 92759, 95719, 104858, 108455, 110630, 119002, 162955, 169349, 185518, 191438, 216910, 262145, 281983, 297505, 325910, 338698, 463795, 478595, 498893, 524290, 563966, 595010, 802567, 846745, 927590, 957190, 997786, 1205867, 1409915, 1605134, 1693490, 2201537, 2411734, 2494465, 2819830, 4012835, 4403074, 4988930, 6029335, 6485609, 8025670, 10433371, 11007685, 12058670, 12971218, 18459041, 20866742, 22015370, 32428045, 36918082, 52166855, 64856090, 92295205, 104333710, 184590410, 239967533, 479935066, 1199837665, 2399675330]

約数ペア:

[(1, 2399675330), (2, 1199837665), (5, 479935066), (10, 239967533), (13, 184590410), (23, 104333710), (26, 92295205), (37, 64856090), (46, 52166855), (65, 36918082), (74, 32428045), (109, 22015370), (115, 20866742), (130, 18459041), (185, 12971218), (199, 12058670), (218, 11007685), (230, 10433371), (299, 8025670), (370, 6485609), (398, 6029335), (481, 4988930), (545, 4403074), (598, 4012835), (851, 2819830), (962, 2494465), (995, 2411734), (1090, 2201537), (1417, 1693490), (1495, 1605134), (1702, 1409915), (1990, 1205867), (2405, 997786), (2507, 957190), (2587, 927590), (2834, 846745), (2990, 802567), (4033, 595010), (4255, 563966), (4577, 524290), (4810, 498893), (5014, 478595), (5174, 463795), (7085, 338698), (7363, 325910), (8066, 297505), (8510, 281983), (9154, 262145), (11063, 216910), (12535, 191438), (12935, 185518), (14170, 169349), (14726, 162955), (20165, 119002), (21691, 110630), (22126, 108455), (22885, 104858), (25070, 95719), (25870, 92759), (32591, 73630), (36815, 65182), (40330, 59501), (43382, 55315), (45770, 52429)]