2744741520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{200639}}^1$

素因数の和:200677

約数の個数: 120

約数和(自身を含む): 9702950400

約数和(自身を除く): 6958208880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 200639, 401278, 601917, 802556, 1003195, 1203834, 1605112, 1805751, 2006390, 2407668, 3009585, 3210224, 3611502, 3812141, 4012780, 4815336, 6019170, 7223004, 7624282, 8025560, 9028755, 9630672, 11436423, 12038340, 14446008, 15248564, 16051120, 18057510, 19060705, 22872846, 24076680, 28892016, 30497128, 34309269, 36115020, 38121410, 45745692, 48153360, 57182115, 60994256, 68618538, 72230040, 76242820, 91491384, 114364230, 137237076, 144460080, 152485640, 171546345, 182982768, 228728460, 274474152, 304971280, 343092690, 457456920, 548948304, 686185380, 914913840, 1372370760, 2744741520]

約数ペア:

[(1, 2744741520), (2, 1372370760), (3, 914913840), (4, 686185380), (5, 548948304), (6, 457456920), (8, 343092690), (9, 304971280), (10, 274474152), (12, 228728460), (15, 182982768), (16, 171546345), (18, 152485640), (19, 144460080), (20, 137237076), (24, 114364230), (30, 91491384), (36, 76242820), (38, 72230040), (40, 68618538), (45, 60994256), (48, 57182115), (57, 48153360), (60, 45745692), (72, 38121410), (76, 36115020), (80, 34309269), (90, 30497128), (95, 28892016), (114, 24076680), (120, 22872846), (144, 19060705), (152, 18057510), (171, 16051120), (180, 15248564), (190, 14446008), (228, 12038340), (240, 11436423), (285, 9630672), (304, 9028755), (342, 8025560), (360, 7624282), (380, 7223004), (456, 6019170), (570, 4815336), (684, 4012780), (720, 3812141), (760, 3611502), (855, 3210224), (912, 3009585), (1140, 2407668), (1368, 2006390), (1520, 1805751), (1710, 1605112), (2280, 1203834), (2736, 1003195), (3420, 802556), (4560, 601917), (6840, 401278), (13680, 200639)]