16493982840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{65173}}^1$

素因数の和:65246

約数の個数: 192

約数和(自身を含む): 57952720800

約数和(自身を除く): 41458737960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 760, 855, 888, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 2109, 2220, 2280, 2664, 2812, 3330, 3420, 3515, 4218, 4440, 5624, 6327, 6660, 6840, 7030, 8436, 10545, 12654, 13320, 14060, 16872, 21090, 25308, 28120, 31635, 42180, 50616, 63270, 65173, 84360, 126540, 130346, 195519, 253080, 260692, 325865, 391038, 521384, 586557, 651730, 782076, 977595, 1173114, 1238287, 1303460, 1564152, 1955190, 2346228, 2411401, 2476574, 2606920, 2932785, 3714861, 3910380, 4692456, 4822802, 4953148, 5865570, 6191435, 7234203, 7429722, 7820760, 9645604, 9906296, 11144583, 11731140, 12057005, 12382870, 14468406, 14859444, 18574305, 19291208, 21702609, 22289166, 23462280, 24114010, 24765740, 28936812, 29718888, 36171015, 37148610, 43405218, 44578332, 45816619, 48228020, 49531480, 55722915, 57873624, 72342030, 74297220, 86810436, 89156664, 91633238, 96456040, 108513045, 111445830, 137449857, 144684060, 148594440, 173620872, 183266476, 217026090, 222891660, 229083095, 274899714, 289368120, 366532952, 412349571, 434052180, 445783320, 458166190, 549799428, 687249285, 824699142, 868104360, 916332380, 1099598856, 1374498570, 1649398284, 1832664760, 2061747855, 2748997140, 3298796568, 4123495710, 5497994280, 8246991420, 16493982840]

約数ペア:

[(1, 16493982840), (2, 8246991420), (3, 5497994280), (4, 4123495710), (5, 3298796568), (6, 2748997140), (8, 2061747855), (9, 1832664760), (10, 1649398284), (12, 1374498570), (15, 1099598856), (18, 916332380), (19, 868104360), (20, 824699142), (24, 687249285), (30, 549799428), (36, 458166190), (37, 445783320), (38, 434052180), (40, 412349571), (45, 366532952), (57, 289368120), (60, 274899714), (72, 229083095), (74, 222891660), (76, 217026090), (90, 183266476), (95, 173620872), (111, 148594440), (114, 144684060), (120, 137449857), (148, 111445830), (152, 108513045), (171, 96456040), (180, 91633238), (185, 89156664), (190, 86810436), (222, 74297220), (228, 72342030), (285, 57873624), (296, 55722915), (333, 49531480), (342, 48228020), (360, 45816619), (370, 44578332), (380, 43405218), (444, 37148610), (456, 36171015), (555, 29718888), (570, 28936812), (666, 24765740), (684, 24114010), (703, 23462280), (740, 22289166), (760, 21702609), (855, 19291208), (888, 18574305), (1110, 14859444), (1140, 14468406), (1332, 12382870), (1368, 12057005), (1406, 11731140), (1480, 11144583), (1665, 9906296), (1710, 9645604), (2109, 7820760), (2220, 7429722), (2280, 7234203), (2664, 6191435), (2812, 5865570), (3330, 4953148), (3420, 4822802), (3515, 4692456), (4218, 3910380), (4440, 3714861), (5624, 2932785), (6327, 2606920), (6660, 2476574), (6840, 2411401), (7030, 2346228), (8436, 1955190), (10545, 1564152), (12654, 1303460), (13320, 1238287), (14060, 1173114), (16872, 977595), (21090, 782076), (25308, 651730), (28120, 586557), (31635, 521384), (42180, 391038), (50616, 325865), (63270, 260692), (65173, 253080), (84360, 195519), (126540, 130346)]