1951377480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15443}}^1$

素因数の和:15482

約数の個数: 192

約数和(自身を含む): 7083236160

約数和(自身を除く): 5131858680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 7020, 8424, 9720, 10530, 12636, 14040, 15443, 15795, 21060, 25272, 30886, 31590, 42120, 46329, 61772, 63180, 77215, 92658, 123544, 126360, 138987, 154430, 185316, 200759, 231645, 277974, 308860, 370632, 401518, 416961, 463290, 555948, 602277, 617720, 694935, 803036, 833922, 926580, 1003795, 1111896, 1204554, 1250883, 1389870, 1606072, 1667844, 1806831, 1853160, 2007590, 2084805, 2409108, 2501766, 2779740, 3011385, 3335688, 3613662, 3752649, 4015180, 4169610, 4818216, 5003532, 5420493, 5559480, 6022770, 6254415, 7227324, 7505298, 8030360, 8339220, 9034155, 10007064, 10840986, 12045540, 12508830, 14454648, 15010596, 16261479, 16678440, 18068310, 18763245, 21681972, 24091080, 25017660, 27102465, 30021192, 32522958, 36136620, 37526490, 43363944, 48784437, 50035320, 54204930, 65045916, 72273240, 75052980, 81307395, 97568874, 108409860, 130091832, 150105960, 162614790, 195137748, 216819720, 243922185, 325229580, 390275496, 487844370, 650459160, 975688740, 1951377480]

約数ペア:

[(1, 1951377480), (2, 975688740), (3, 650459160), (4, 487844370), (5, 390275496), (6, 325229580), (8, 243922185), (9, 216819720), (10, 195137748), (12, 162614790), (13, 150105960), (15, 130091832), (18, 108409860), (20, 97568874), (24, 81307395), (26, 75052980), (27, 72273240), (30, 65045916), (36, 54204930), (39, 50035320), (40, 48784437), (45, 43363944), (52, 37526490), (54, 36136620), (60, 32522958), (65, 30021192), (72, 27102465), (78, 25017660), (81, 24091080), (90, 21681972), (104, 18763245), (108, 18068310), (117, 16678440), (120, 16261479), (130, 15010596), (135, 14454648), (156, 12508830), (162, 12045540), (180, 10840986), (195, 10007064), (216, 9034155), (234, 8339220), (243, 8030360), (260, 7505298), (270, 7227324), (312, 6254415), (324, 6022770), (351, 5559480), (360, 5420493), (390, 5003532), (405, 4818216), (468, 4169610), (486, 4015180), (520, 3752649), (540, 3613662), (585, 3335688), (648, 3011385), (702, 2779740), (780, 2501766), (810, 2409108), (936, 2084805), (972, 2007590), (1053, 1853160), (1080, 1806831), (1170, 1667844), (1215, 1606072), (1404, 1389870), (1560, 1250883), (1620, 1204554), (1755, 1111896), (1944, 1003795), (2106, 926580), (2340, 833922), (2430, 803036), (2808, 694935), (3159, 617720), (3240, 602277), (3510, 555948), (4212, 463290), (4680, 416961), (4860, 401518), (5265, 370632), (6318, 308860), (7020, 277974), (8424, 231645), (9720, 200759), (10530, 185316), (12636, 154430), (14040, 138987), (15443, 126360), (15795, 123544), (21060, 92658), (25272, 77215), (30886, 63180), (31590, 61772), (42120, 46329)]