40687644888

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{19541}}^1$

素因数の和:19814

約数の個数: 144

約数和(自身を含む): 121637224800

約数和(自身を除く): 80949579912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 239, 242, 264, 363, 396, 478, 484, 717, 726, 792, 956, 968, 1089, 1434, 1452, 1912, 2151, 2178, 2629, 2868, 2904, 4302, 4356, 5258, 5736, 7887, 8604, 8712, 10516, 15774, 17208, 19541, 21032, 23661, 28919, 31548, 39082, 47322, 57838, 58623, 63096, 78164, 86757, 94644, 115676, 117246, 156328, 173514, 175869, 189288, 214951, 231352, 234492, 260271, 347028, 351738, 429902, 468984, 520542, 644853, 694056, 703476, 859804, 1041084, 1289706, 1406952, 1719608, 1934559, 2082168, 2364461, 2579412, 3869118, 4670299, 4728922, 5158824, 7093383, 7738236, 9340598, 9457844, 14010897, 14186766, 15476472, 18681196, 18915688, 21280149, 28021794, 28373532, 37362392, 42032691, 42560298, 51373289, 56043588, 56747064, 84065382, 85120596, 102746578, 112087176, 154119867, 168130764, 170241192, 205493156, 308239734, 336261528, 410986312, 462359601, 565106179, 616479468, 924719202, 1130212358, 1232958936, 1695318537, 1849438404, 2260424716, 3390637074, 3698876808, 4520849432, 5085955611, 6781274148, 10171911222, 13562548296, 20343822444, 40687644888]

約数ペア:

[(1, 40687644888), (2, 20343822444), (3, 13562548296), (4, 10171911222), (6, 6781274148), (8, 5085955611), (9, 4520849432), (11, 3698876808), (12, 3390637074), (18, 2260424716), (22, 1849438404), (24, 1695318537), (33, 1232958936), (36, 1130212358), (44, 924719202), (66, 616479468), (72, 565106179), (88, 462359601), (99, 410986312), (121, 336261528), (132, 308239734), (198, 205493156), (239, 170241192), (242, 168130764), (264, 154119867), (363, 112087176), (396, 102746578), (478, 85120596), (484, 84065382), (717, 56747064), (726, 56043588), (792, 51373289), (956, 42560298), (968, 42032691), (1089, 37362392), (1434, 28373532), (1452, 28021794), (1912, 21280149), (2151, 18915688), (2178, 18681196), (2629, 15476472), (2868, 14186766), (2904, 14010897), (4302, 9457844), (4356, 9340598), (5258, 7738236), (5736, 7093383), (7887, 5158824), (8604, 4728922), (8712, 4670299), (10516, 3869118), (15774, 2579412), (17208, 2364461), (19541, 2082168), (21032, 1934559), (23661, 1719608), (28919, 1406952), (31548, 1289706), (39082, 1041084), (47322, 859804), (57838, 703476), (58623, 694056), (63096, 644853), (78164, 520542), (86757, 468984), (94644, 429902), (115676, 351738), (117246, 347028), (156328, 260271), (173514, 234492), (175869, 231352), (189288, 214951)]