38792432520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{997}}^1\times {\mathrm{4003}}^1$

素因数の和:5026

約数の個数: 192

約数和(自身を含む): 130908697920

約数和(自身を除く): 92116265400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 997, 1080, 1215, 1620, 1944, 1994, 2430, 2991, 3240, 3988, 4003, 4860, 4985, 5982, 7976, 8006, 8973, 9720, 9970, 11964, 12009, 14955, 16012, 17946, 19940, 20015, 23928, 24018, 26919, 29910, 32024, 35892, 36027, 39880, 40030, 44865, 48036, 53838, 59820, 60045, 71784, 72054, 80060, 80757, 89730, 96072, 107676, 108081, 119640, 120090, 134595, 144108, 160120, 161514, 179460, 180135, 215352, 216162, 240180, 242271, 269190, 288216, 323028, 324243, 358920, 360270, 403785, 432324, 480360, 484542, 538380, 540405, 646056, 648486, 720540, 807570, 864648, 969084, 972729, 1076760, 1080810, 1211355, 1296972, 1441080, 1615140, 1621215, 1938168, 1945458, 2161620, 2422710, 2593944, 3230280, 3242430, 3890916, 3990991, 4323240, 4845420, 4863645, 6484860, 7781832, 7981982, 9690840, 9727290, 11972973, 12969720, 15963964, 19454580, 19954955, 23945946, 31927928, 35918919, 38909160, 39909910, 47891892, 59864865, 71837838, 79819820, 95783784, 107756757, 119729730, 143675676, 159639640, 179594595, 215513514, 239459460, 287351352, 323270271, 359189190, 431027028, 478918920, 538783785, 646540542, 718378380, 862054056, 969810813, 1077567570, 1293081084, 1436756760, 1616351355, 1939621626, 2155135140, 2586162168, 3232702710, 3879243252, 4310270280, 4849054065, 6465405420, 7758486504, 9698108130, 12930810840, 19396216260, 38792432520]

約数ペア:

[(1, 38792432520), (2, 19396216260), (3, 12930810840), (4, 9698108130), (5, 7758486504), (6, 6465405420), (8, 4849054065), (9, 4310270280), (10, 3879243252), (12, 3232702710), (15, 2586162168), (18, 2155135140), (20, 1939621626), (24, 1616351355), (27, 1436756760), (30, 1293081084), (36, 1077567570), (40, 969810813), (45, 862054056), (54, 718378380), (60, 646540542), (72, 538783785), (81, 478918920), (90, 431027028), (108, 359189190), (120, 323270271), (135, 287351352), (162, 239459460), (180, 215513514), (216, 179594595), (243, 159639640), (270, 143675676), (324, 119729730), (360, 107756757), (405, 95783784), (486, 79819820), (540, 71837838), (648, 59864865), (810, 47891892), (972, 39909910), (997, 38909160), (1080, 35918919), (1215, 31927928), (1620, 23945946), (1944, 19954955), (1994, 19454580), (2430, 15963964), (2991, 12969720), (3240, 11972973), (3988, 9727290), (4003, 9690840), (4860, 7981982), (4985, 7781832), (5982, 6484860), (7976, 4863645), (8006, 4845420), (8973, 4323240), (9720, 3990991), (9970, 3890916), (11964, 3242430), (12009, 3230280), (14955, 2593944), (16012, 2422710), (17946, 2161620), (19940, 1945458), (20015, 1938168), (23928, 1621215), (24018, 1615140), (26919, 1441080), (29910, 1296972), (32024, 1211355), (35892, 1080810), (36027, 1076760), (39880, 972729), (40030, 969084), (44865, 864648), (48036, 807570), (53838, 720540), (59820, 648486), (60045, 646056), (71784, 540405), (72054, 538380), (80060, 484542), (80757, 480360), (89730, 432324), (96072, 403785), (107676, 360270), (108081, 358920), (119640, 324243), (120090, 323028), (134595, 288216), (144108, 269190), (160120, 242271), (161514, 240180), (179460, 216162), (180135, 215352)]