2451736440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358441}}^1$

素因数の和:358477

約数の個数: 96

約数和(自身を含む): 8387542800

約数和(自身を除く): 5935806360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 358441, 716882, 1075323, 1433764, 1792205, 2150646, 2867528, 3225969, 3584410, 4301292, 5376615, 6451938, 6810379, 7168820, 8602584, 10753230, 12903876, 13620758, 14337640, 16129845, 20431137, 21506460, 25807752, 27241516, 32259690, 34051895, 40862274, 43012920, 54483032, 61293411, 64519380, 68103790, 81724548, 102155685, 122586822, 129038760, 136207580, 163449096, 204311370, 245173644, 272415160, 306467055, 408622740, 490347288, 612934110, 817245480, 1225868220, 2451736440]

約数ペア:

[(1, 2451736440), (2, 1225868220), (3, 817245480), (4, 612934110), (5, 490347288), (6, 408622740), (8, 306467055), (9, 272415160), (10, 245173644), (12, 204311370), (15, 163449096), (18, 136207580), (19, 129038760), (20, 122586822), (24, 102155685), (30, 81724548), (36, 68103790), (38, 64519380), (40, 61293411), (45, 54483032), (57, 43012920), (60, 40862274), (72, 34051895), (76, 32259690), (90, 27241516), (95, 25807752), (114, 21506460), (120, 20431137), (152, 16129845), (171, 14337640), (180, 13620758), (190, 12903876), (228, 10753230), (285, 8602584), (342, 7168820), (360, 6810379), (380, 6451938), (456, 5376615), (570, 4301292), (684, 3584410), (760, 3225969), (855, 2867528), (1140, 2150646), (1368, 1792205), (1710, 1433764), (2280, 1075323), (3420, 716882), (6840, 358441)]