3748517280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19001}}^1$

素因数の和:19159

約数の個数: 144

約数和(自身を含む): 12885864264

約数和(自身を除く): 9137346984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 137, 144, 160, 180, 240, 274, 288, 360, 411, 480, 548, 685, 720, 822, 1096, 1233, 1370, 1440, 1644, 2055, 2192, 2466, 2740, 3288, 4110, 4384, 4932, 5480, 6165, 6576, 8220, 9864, 10960, 12330, 13152, 16440, 19001, 19728, 21920, 24660, 32880, 38002, 39456, 49320, 57003, 65760, 76004, 95005, 98640, 114006, 152008, 171009, 190010, 197280, 228012, 285015, 304016, 342018, 380020, 456024, 570030, 608032, 684036, 760040, 855045, 912048, 1140060, 1368072, 1520080, 1710090, 1824096, 2280120, 2603137, 2736144, 3040160, 3420180, 4560240, 5206274, 5472288, 6840360, 7809411, 9120480, 10412548, 13015685, 13680720, 15618822, 20825096, 23428233, 26031370, 27361440, 31237644, 39047055, 41650192, 46856466, 52062740, 62475288, 78094110, 83300384, 93712932, 104125480, 117141165, 124950576, 156188220, 187425864, 208250960, 234282330, 249901152, 312376440, 374851728, 416501920, 468564660, 624752880, 749703456, 937129320, 1249505760, 1874258640, 3748517280]

約数ペア:

[(1, 3748517280), (2, 1874258640), (3, 1249505760), (4, 937129320), (5, 749703456), (6, 624752880), (8, 468564660), (9, 416501920), (10, 374851728), (12, 312376440), (15, 249901152), (16, 234282330), (18, 208250960), (20, 187425864), (24, 156188220), (30, 124950576), (32, 117141165), (36, 104125480), (40, 93712932), (45, 83300384), (48, 78094110), (60, 62475288), (72, 52062740), (80, 46856466), (90, 41650192), (96, 39047055), (120, 31237644), (137, 27361440), (144, 26031370), (160, 23428233), (180, 20825096), (240, 15618822), (274, 13680720), (288, 13015685), (360, 10412548), (411, 9120480), (480, 7809411), (548, 6840360), (685, 5472288), (720, 5206274), (822, 4560240), (1096, 3420180), (1233, 3040160), (1370, 2736144), (1440, 2603137), (1644, 2280120), (2055, 1824096), (2192, 1710090), (2466, 1520080), (2740, 1368072), (3288, 1140060), (4110, 912048), (4384, 855045), (4932, 760040), (5480, 684036), (6165, 608032), (6576, 570030), (8220, 456024), (9864, 380020), (10960, 342018), (12330, 304016), (13152, 285015), (16440, 228012), (19001, 197280), (19728, 190010), (21920, 171009), (24660, 152008), (32880, 114006), (38002, 98640), (39456, 95005), (49320, 76004), (57003, 65760)]