40997097840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{54419}}^1$

素因数の和:54551

約数の個数: 160

約数和(自身を含む): 131830490880

約数和(自身を除く): 90833393040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 73, 80, 86, 120, 129, 146, 172, 215, 219, 240, 258, 292, 344, 365, 430, 438, 516, 584, 645, 688, 730, 860, 876, 1032, 1095, 1168, 1290, 1460, 1720, 1752, 2064, 2190, 2580, 2920, 3139, 3440, 3504, 4380, 5160, 5840, 6278, 8760, 9417, 10320, 12556, 15695, 17520, 18834, 25112, 31390, 37668, 47085, 50224, 54419, 62780, 75336, 94170, 108838, 125560, 150672, 163257, 188340, 217676, 251120, 272095, 326514, 376680, 435352, 544190, 653028, 753360, 816285, 870704, 1088380, 1306056, 1632570, 2176760, 2340017, 2612112, 3265140, 3972587, 4353520, 4680034, 6530280, 7020051, 7945174, 9360068, 11700085, 11917761, 13060560, 14040102, 15890348, 18720136, 19862935, 23400170, 23835522, 28080204, 31780696, 35100255, 37440272, 39725870, 46800340, 47671044, 56160408, 59588805, 63561392, 70200510, 79451740, 93600680, 95342088, 112320816, 119177610, 140401020, 158903480, 170821241, 187201360, 190684176, 238355220, 280802040, 317806960, 341642482, 476710440, 512463723, 561604080, 683284964, 854106205, 953420880, 1024927446, 1366569928, 1708212410, 2049854892, 2562318615, 2733139856, 3416424820, 4099709784, 5124637230, 6832849640, 8199419568, 10249274460, 13665699280, 20498548920, 40997097840]

約数ペア:

[(1, 40997097840), (2, 20498548920), (3, 13665699280), (4, 10249274460), (5, 8199419568), (6, 6832849640), (8, 5124637230), (10, 4099709784), (12, 3416424820), (15, 2733139856), (16, 2562318615), (20, 2049854892), (24, 1708212410), (30, 1366569928), (40, 1024927446), (43, 953420880), (48, 854106205), (60, 683284964), (73, 561604080), (80, 512463723), (86, 476710440), (120, 341642482), (129, 317806960), (146, 280802040), (172, 238355220), (215, 190684176), (219, 187201360), (240, 170821241), (258, 158903480), (292, 140401020), (344, 119177610), (365, 112320816), (430, 95342088), (438, 93600680), (516, 79451740), (584, 70200510), (645, 63561392), (688, 59588805), (730, 56160408), (860, 47671044), (876, 46800340), (1032, 39725870), (1095, 37440272), (1168, 35100255), (1290, 31780696), (1460, 28080204), (1720, 23835522), (1752, 23400170), (2064, 19862935), (2190, 18720136), (2580, 15890348), (2920, 14040102), (3139, 13060560), (3440, 11917761), (3504, 11700085), (4380, 9360068), (5160, 7945174), (5840, 7020051), (6278, 6530280), (8760, 4680034), (9417, 4353520), (10320, 3972587), (12556, 3265140), (15695, 2612112), (17520, 2340017), (18834, 2176760), (25112, 1632570), (31390, 1306056), (37668, 1088380), (47085, 870704), (50224, 816285), (54419, 753360), (62780, 653028), (75336, 544190), (94170, 435352), (108838, 376680), (125560, 326514), (150672, 272095), (163257, 251120), (188340, 217676)]