41840280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2078

約数の個数: 128

約数和(自身を含む): 146880000

約数和(自身を除く): 105039720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2039, 2052, 2280, 2565, 3420, 4078, 4104, 5130, 6117, 6840, 8156, 10195, 10260, 12234, 16312, 18351, 20390, 20520, 24468, 30585, 36702, 38741, 40780, 48936, 55053, 61170, 73404, 77482, 81560, 91755, 110106, 116223, 122340, 146808, 154964, 183510, 193705, 220212, 232446, 244680, 275265, 309928, 348669, 367020, 387410, 440424, 464892, 550530, 581115, 697338, 734040, 774820, 929784, 1046007, 1101060, 1162230, 1394676, 1549640, 1743345, 2092014, 2202120, 2324460, 2789352, 3486690, 4184028, 4648920, 5230035, 6973380, 8368056, 10460070, 13946760, 20920140, 41840280]

約数ペア:

[(1, 41840280), (2, 20920140), (3, 13946760), (4, 10460070), (5, 8368056), (6, 6973380), (8, 5230035), (9, 4648920), (10, 4184028), (12, 3486690), (15, 2789352), (18, 2324460), (19, 2202120), (20, 2092014), (24, 1743345), (27, 1549640), (30, 1394676), (36, 1162230), (38, 1101060), (40, 1046007), (45, 929784), (54, 774820), (57, 734040), (60, 697338), (72, 581115), (76, 550530), (90, 464892), (95, 440424), (108, 387410), (114, 367020), (120, 348669), (135, 309928), (152, 275265), (171, 244680), (180, 232446), (190, 220212), (216, 193705), (228, 183510), (270, 154964), (285, 146808), (342, 122340), (360, 116223), (380, 110106), (456, 91755), (513, 81560), (540, 77482), (570, 73404), (684, 61170), (760, 55053), (855, 48936), (1026, 40780), (1080, 38741), (1140, 36702), (1368, 30585), (1710, 24468), (2039, 20520), (2052, 20390), (2280, 18351), (2565, 16312), (3420, 12234), (4078, 10260), (4104, 10195), (5130, 8156), (6117, 6840)]