7240632480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264643}}^1$

素因数の和:264683

約数の個数: 144

約数和(自身を含む): 26009212320

約数和(自身を除く): 18768579840

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, 264643, 529286, 793929, 1058572, 1323215, 1587858, 2117144, 2381787, 2646430, 3175716, 3969645, 4234288, 4763574, 5028217, 5292860, 6351432, 7939290, 8468576, 9527148, 10056434, 10585720, 11908935, 12702864, 15084651, 15878580, 19054296, 20112868, 21171440, 23817870, 25141085, 25405728, 30169302, 31757160, 38108592, 40225736, 42342880, 45253953, 47635740, 50282170, 60338604, 63514320, 75423255, 76217184, 80451472, 90507906, 95271480, 100564340, 120677208, 127028640, 150846510, 160902944, 181015812, 190542960, 201128680, 226269765, 241354416, 301693020, 362031624, 381085920, 402257360, 452539530, 482708832, 603386040, 724063248, 804514720, 905079060, 1206772080, 1448126496, 1810158120, 2413544160, 3620316240, 7240632480]

約数ペア:

[(1, 7240632480), (2, 3620316240), (3, 2413544160), (4, 1810158120), (5, 1448126496), (6, 1206772080), (8, 905079060), (9, 804514720), (10, 724063248), (12, 603386040), (15, 482708832), (16, 452539530), (18, 402257360), (19, 381085920), (20, 362031624), (24, 301693020), (30, 241354416), (32, 226269765), (36, 201128680), (38, 190542960), (40, 181015812), (45, 160902944), (48, 150846510), (57, 127028640), (60, 120677208), (72, 100564340), (76, 95271480), (80, 90507906), (90, 80451472), (95, 76217184), (96, 75423255), (114, 63514320), (120, 60338604), (144, 50282170), (152, 47635740), (160, 45253953), (171, 42342880), (180, 40225736), (190, 38108592), (228, 31757160), (240, 30169302), (285, 25405728), (288, 25141085), (304, 23817870), (342, 21171440), (360, 20112868), (380, 19054296), (456, 15878580), (480, 15084651), (570, 12702864), (608, 11908935), (684, 10585720), (720, 10056434), (760, 9527148), (855, 8468576), (912, 7939290), (1140, 6351432), (1368, 5292860), (1440, 5028217), (1520, 4763574), (1710, 4234288), (1824, 3969645), (2280, 3175716), (2736, 2646430), (3040, 2381787), (3420, 2117144), (4560, 1587858), (5472, 1323215), (6840, 1058572), (9120, 793929), (13680, 529286), (27360, 264643)]