2809899360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102701}}^1$

素因数の和:102741

約数の個数: 144

約数和(自身を含む): 10093552560

約数和(自身を除く): 7283653200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 102701, 205402, 308103, 410804, 513505, 616206, 821608, 924309, 1027010, 1232412, 1540515, 1643216, 1848618, 1951319, 2054020, 2464824, 3081030, 3286432, 3697236, 3902638, 4108040, 4621545, 4929648, 5853957, 6162060, 7394472, 7805276, 8216080, 9243090, 9756595, 9859296, 11707914, 12324120, 14788944, 15610552, 16432160, 17561871, 18486180, 19513190, 23415828, 24648240, 29269785, 29577888, 31221104, 35123742, 36972360, 39026380, 46831656, 49296480, 58539570, 62442208, 70247484, 73944720, 78052760, 87809355, 93663312, 117079140, 140494968, 147889440, 156105520, 175618710, 187326624, 234158280, 280989936, 312211040, 351237420, 468316560, 561979872, 702474840, 936633120, 1404949680, 2809899360]

約数ペア:

[(1, 2809899360), (2, 1404949680), (3, 936633120), (4, 702474840), (5, 561979872), (6, 468316560), (8, 351237420), (9, 312211040), (10, 280989936), (12, 234158280), (15, 187326624), (16, 175618710), (18, 156105520), (19, 147889440), (20, 140494968), (24, 117079140), (30, 93663312), (32, 87809355), (36, 78052760), (38, 73944720), (40, 70247484), (45, 62442208), (48, 58539570), (57, 49296480), (60, 46831656), (72, 39026380), (76, 36972360), (80, 35123742), (90, 31221104), (95, 29577888), (96, 29269785), (114, 24648240), (120, 23415828), (144, 19513190), (152, 18486180), (160, 17561871), (171, 16432160), (180, 15610552), (190, 14788944), (228, 12324120), (240, 11707914), (285, 9859296), (288, 9756595), (304, 9243090), (342, 8216080), (360, 7805276), (380, 7394472), (456, 6162060), (480, 5853957), (570, 4929648), (608, 4621545), (684, 4108040), (720, 3902638), (760, 3697236), (855, 3286432), (912, 3081030), (1140, 2464824), (1368, 2054020), (1440, 1951319), (1520, 1848618), (1710, 1643216), (1824, 1540515), (2280, 1232412), (2736, 1027010), (3040, 924309), (3420, 821608), (4560, 616206), (5472, 513505), (6840, 410804), (9120, 308103), (13680, 205402), (27360, 102701)]